108938809980

Names of 108938809980

• Cardinal: 108938809980 can be written as One hundred eight billion, nine hundred thirty-eight million, eight hundred nine thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.0893880998 × 10¹¹

Factors of 108938809980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 498

Divisors of 108938809980

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 13 14 15 18 20 21 22 26 27 28 30 33 35 36 39 42 44 45 49 52 54 55 60 63 65 66 70 77 78 81 84 90 91 98 99 105 108 110 117 126 130 132 135 140 143 147 154 156 162 165 180 182 189 195 196 198 210 220 231 234 243 245 252 260 270 273 286 294 297 308 315 324 330 343 351 364 378 385 390 396 405 420 429 441 455 457 462 468 486 490 495 539 540 546 567 572 585 588 594 630 637 660 686 693 702 715 735 756 770 780 810 819 858 882 891 910 914 924 945 972 980 990 1001 1029 1053 1078 1092 1134 1155 1170 1188 1215 1260 1274 1287 1323 1365 1371 1372 1386 1404 1430 1470 1485 1540 1617 1620 1638 1701 1715 1716 1755 1764 1782 1820 1828 1890 1911 1980 2002 2058 2079 2106 2145 2156 2205 2268 2285 2310 2340 2430 2457 2548 2574 2646 2673 2695 2730 2742 2772 2835 2860 2940 2970 3003 3087 3159 3185 3199 3234 3276 3402 3430 3465 3510 3564 3773 3780 3822 3861 3969 4004 4095 4113 4116 4158 4212 4290 4410 4455 4459 4570 4620 4851 4860 4914 5005 5027 5145 5148 5265 5292 5346 5390 5460 5484 5670 5733 5940 5941 6006 6174 6237 6318 6370 6398 6435 6468 6615 6804 6855 6860 6930 7007 7020 7371 7546 7644 7722 7938 8085 8190 8226 8316 8505 8580 8820 8910 8918 9009 9140 9261 9555 9597 9702 9828 10010 10054 10290 10395 10530 10692 10780 11319 11340 11466 11583 11882 11907 12012 12285 12339 12348 12474 12636 12740 12796 12870 13230 13365 13377 13710 13860 14014 14553 14742 15015 15081 15092 15435 15444 15795 15876 15995 16170 16380 16452 17010 17199 17820 17823 17836 18018 18522 18711 18865 19110 19194 19305 19404 19845 20020 20108 20565 20580 20790 21021 21060 22113 22295 22393 22638 22932 23166 23764 23814 24255 24570 24678 24948 25135 25740 26460 26730 26754 27027 27420 27783 28028 28665 28791 29106 29484 29705 30030 30162 30870 31185 31590 31990 32340 33957 34020 34398 34749 35035 35189 35646 36036 36855 37017 37044 37422 37730 38220 38388 38610 39690 40131 41130 41580 41587 42042 43659 44226 44590 44786 45045 45243 45276 46305 46332 47628 47985 48510 49049 49140 49356 50270 51597 53460 53469 53508 54054 55566 56595 57330 57582 57915 58212 59410 59535 60060 60324 61695 61740 62370 63063 63180 63980 65351 66885 67179 67914 68796 69498 70070 70378 71292 72765 73710 74034 74844 75405 75460 77220 79380 80262 81081 82260 83174 83349 84084 85995 86373 87318 88452 89115 89180 89572 90090 90486 92610 93555 95970 97020 98098 100540 101871 103194 105105 105567 106938 108108 110565 111051 111132 111965 113190 114660 115164 115830 118820 119070 120393 123390 124740 124761 126126 130702 130977 133770 134358 135135 135729 135828 138915 138996 140140 140756 143955 145530 147147 147420 148068 150810 154791 156751 160407 160524 162162 166348 166698 169785 171990 172746 173745 174636 175945 178230 180180 180972 185085 185220 187110 189189 191940 196053 196196 200655 201537 203742 206388 207935 210210 211134 213876 218295 221130 222102 223930 226215 226380 231660 238140 240786 243243 245245 246323 246780 249522 252252 257985 259119 261404 261954 267345 267540 268716 270270 271458 277830 287910 291060 291109 294294 301620 305613 309582 313502 315315 316701 320814 324324 326755 333396 335895 339570 343980 345492 347490 351890 356460 361179 370170 374220 374283 378378 392106 401310 403074 405405 407187 407484 415870 416745 420420 422268 431865 436590 441441 442260 444204 447860 452430 457457 470253 481221 481572 486486 490490 492646 499044 509355 515970 518238 523908 527835 534690 540540 542916 555255 555660 567567 575820 582218 588159 588588 601965 604611 611226 619164 623805 627004 630630 633402 641628 653510 654885 671790 678645 679140 694980 703780 722358 735735 738969 740340 748566 756756 773955 777357 783755 784212 802035 802620 806148 810810 814374 831740 833490 863730 873180 873327 882882 904860 914914 916839 940506 945945 950103 962442 972972 980265 980980 985292 1007685 1018710 1031940 1036476 1055670 1069380 1083537 1110510 1122849 1135134 1164436 1176318 1203930 1209222 1216215 1221561 1222452 1231615 1247610 1261260 1266804 1295595 1307020 1309770 1324323 1343580 1357290 1372371 1410759 1443663 1444716 1455545 1471470 1477938 1497132 1528065 1547910 1554714 1567510 1583505 1604070 1621620 1628748 1666980 1702701 1724261 1727460 1746654 1764477 1765764 1805895 1813833 1829828 1833678 1871415 1881012 1891890 1900206 1924884 1960530 2015370 2035935 2037420 2037763 2111340 2167074 2207205 2216907 2221020 2245698 2270268 2287285 2351265 2352636 2406105 2407860 2418444 2432430 2443122 2463230 2495220 2591190 2619540 2619981 2648646 2714580 2744742 2821518 2837835 2850309 2887326 2911090 2940795 2942940 2955876 3023055 3056130 3095820 3109428 3135020 3167010 3202199 3208140 3368547 3405402 3448522 3493308 3528954 3611790 3627666 3667356 3694845 3742830 3783780 3800412 3886785 3921060 3972969 4030740 4071870 4075526 4117113 4232277 4334148 4366635 4414410 4433814 4491396 4574570 4584195 4702530 4750515 4812210 4864860 4886244 4926460 5172783 5182380 5239962 5293431 5297292 5417685 5441499 5489484 5614245 5643036 5675670 5700618 5774652 5822180 5881590 6046110 6107805 6112260 6113289 6334020 6404398 6621615 6650721 6737094 6810804 6861855 6897044 7053795 7057908 7218315 7223580 7255332 7389690 7485660 7773570 7859943 7945938 8143740 8151052 8234226 8464554 8513505 8550927 8621305 8733270 8822385 8828820 8867628 9069165 9149140 9168390 9405060 9501030 9606597 9624420 10105641 10188815 10345566 10479924 10586862 10835370 10882998 11084535 11228490 11351340 11401236 11763180 11918907 12092220 12215610 12226578 12351339 12696831 12808796 13099905 13243230 13301442 13474188 13723710 14107590 14251545 14436630 14779380 15518349 15547140 15719886 15880293 15891876 16010995 16468452 16842735 16929108 17027010 17101854 17242610 17466540 17644770 18138330 18336780 18339867 19002060 19213194 19864845 19952163 20211282 20377630 20585565 20691132 21161385 21173724 21670740 21765996 22169070 22415393 22456980 23579829 23837814 24431220 24453156 24702678 25393662 25863915 26199810 26467155 26486460 26602884 27207495 27447420 28215180 28503090 28819791 28873260 30566445 31036698 31439772 31760586 32021990 33253605 33685470 34054020 34203708 34485220 35289540 36276660 36679734 37054017 38090493 38426388 39299715 39729690 39904326 40422564 40755260 41171130 42322770 42754635 44338140 44830786 46555047 47159658 47675628 48032985 49405356 50528205 50787324 51727830 52399620 52934310 54414990 55019601 57006180 57639582 59594535 59856489 61132890 61756695 62073396 63484155 63521172 64043980 66507210 67246179 67370940 70739487 73359468 74108034 76180986 77591745 78599430 79401465 79459380 79808652 82342260 84645540 85509270 86459373 89661572 91699335 93110094 94319316 96065970 99760815 101056410 103455660 105868620 108829980 110039202 111162051 112076965 115279164 117899145 119189070 119712978 122265780 123513390 126968310 133014420 134492358 139665141 141478974 144098955 148216068 152361972 155183490 157198860 158802930 165058803 171018540 172918746 183398670 185270085 186220188 190452465 192131940 199521630 201738537 202112820 220078404 222324102 224153930 232775235 235798290 238378140 239425956 247026780 253936620 259378119 268984716 275098005 279330282 282957948 288197910 299282445 310366980 317605860 330117606 336230895 345837492 353697435 366797340 370540170 380904930 399043260 403477074 418995423 432296865 444648204 448307860 465550470 471596580 495176409 518756238 550196010 555810255 558660564 576395820 598564890 605215611 660235212 672461790 698325705 707394870 741080340 761809860 778134357 806954148 825294015 837990846 864593730 931100940 990352818 1008692685 1037512476 1100392020 1111620510 1197129780 1210431222 1296890595 1344923580 1396651410 1414789740 1556268714 1650588030 1675981692 1729187460 1815646833 1980705636 2017385370 2094977115 2223241020 2420862444 2475882045 2593781190 2793302820 3026078055 3112537428 3301176060 3631293666 3890671785 4034770740 4189954230 4951764090 5187562380 5446940499 6052156110 7262587332 7781343570 8379908460 9078234165 9903528180 10893880998 12104312220 15562687140 18156468330 21787761996 27234702495 36312936660 54469404990 108938809980
• Sum of all divisors σ(n): 470527948800
• Sum of proper divisors (its aliquot sum) s(n): 361589138820
• 108938809980 is an abundant number, because the sum of its proper divisors (361589138820) is greater than itself. Its abundance is 252650328840

Bases of 108938809980

• Binary: 1100101011101010000100101001001111100₂
• Hexadecimal: 0x195D42527C
• Base-36: 1E1NCRR0

Squares and roots of 108938809980

• 108938809980 squared (108938809980²) is 11867664319858547600400
• 108938809980 cubed (108938809980³) is 1292849228247496257518760571992000
• The square root of 108938809980 is 330058.7977618533
• The cube root of 108938809980 is 4775.9621423857

Scales and comparisons

• 108,938,809,980 seconds is equal to 3,463 years, 47 weeks, 4 days, 20 hours, 33 minutes.
• To count from 1 to 108,938,809,980 would take you about six thousand, nine hundred twenty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 108938809980 cubic inches would be around 398 feet tall.

Recreational maths with 108938809980

• 108938809980 backwards is 089908839801
• 108938809980 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 108938809980's digits is 63
• More coming soon!