11318317920

Names of 11318317920

• Cardinal: 11318317920 can be written as Eleven billion, three hundred eighteen million, three hundred seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.131831792 × 10¹⁰

Factors of 11318317920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 487

Divisors of 11318317920

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 32 35 36 39 40 42 45 48 49 52 54 56 60 63 65 70 72 78 80 81 84 90 91 96 98 104 105 108 112 117 120 126 130 135 140 144 147 156 160 162 168 180 182 189 195 196 208 210 216 224 234 240 243 245 252 260 270 273 280 288 294 312 315 324 336 351 360 364 378 390 392 405 416 420 432 441 455 457 468 480 486 490 504 520 540 546 560 567 585 588 624 630 637 648 672 702 720 728 735 756 780 784 810 819 840 864 882 910 914 936 945 972 980 1008 1040 1053 1080 1092 1120 1134 1170 1176 1215 1248 1260 1274 1296 1323 1365 1371 1404 1440 1456 1470 1512 1560 1568 1620 1638 1680 1701 1755 1764 1820 1828 1872 1890 1911 1944 1960 2016 2080 2106 2160 2184 2205 2268 2285 2340 2352 2430 2457 2520 2548 2592 2646 2730 2742 2808 2835 2912 2940 3024 3120 3159 3185 3199 3240 3276 3360 3402 3510 3528 3640 3656 3744 3780 3822 3888 3920 3969 4095 4113 4212 4320 4368 4410 4536 4570 4680 4704 4860 4914 5040 5096 5265 5292 5460 5484 5616 5670 5733 5880 5941 6048 6240 6318 6370 6398 6480 6552 6615 6804 6855 7020 7056 7280 7312 7371 7560 7644 7776 7840 7938 8190 8226 8424 8505 8736 8820 9072 9140 9360 9555 9597 9720 9828 10080 10192 10530 10584 10920 10968 11232 11340 11466 11760 11882 11907 12285 12339 12636 12740 12796 12960 13104 13230 13608 13710 14040 14112 14560 14624 14742 15120 15288 15795 15876 15995 16380 16452 16848 17010 17199 17640 17823 18144 18280 18720 19110 19194 19440 19656 19845 20384 20565 21060 21168 21840 21936 22113 22393 22680 22932 23520 23764 23814 24570 24678 25272 25480 25592 26208 26460 27216 27420 28080 28665 28791 29484 29705 30240 30576 31590 31752 31990 32760 32904 33696 34020 34398 35280 35646 36560 36855 37017 38220 38388 38880 39312 39690 41130 41587 42120 42336 43680 43872 44226 44786 45360 45864 47528 47628 47985 49140 49356 50544 50960 51184 51597 52920 53469 54432 54840 56160 57330 57582 58968 59410 59535 61152 61695 63180 63504 63980 65520 65808 67179 68040 68796 70560 71292 73120 73710 74034 76440 76776 78624 79380 82260 83174 84240 85995 86373 88452 89115 89572 90720 91728 95056 95256 95970 98280 98712 101088 101920 102368 103194 105840 106938 109680 110565 111051 111965 114660 115164 117936 118820 119070 123390 124761 126360 127008 127960 131040 131616 134358 136080 137592 142584 143955 147420 148068 152880 153552 154791 158760 160407 164520 166348 168480 171990 172746 176904 178230 179144 183456 185085 190112 190512 191940 196560 197424 201537 206388 207935 211680 213876 219360 221130 222102 223930 229320 230328 235872 237640 238140 246780 249522 252720 255920 257985 259119 267345 268716 272160 275184 285168 287910 291109 294840 296136 305760 307104 309582 317520 320814 329040 332696 335895 343980 345492 353808 356460 358288 370170 374283 381024 383880 393120 394848 403074 412776 415870 427752 431865 442260 444204 447860 458640 460656 475280 476280 481221 493560 499044 505440 511840 515970 518238 534690 537432 550368 555255 570336 575820 582218 589680 592272 604611 619164 623805 635040 641628 658080 665392 671790 687960 690984 707616 712920 716576 740340 748566 767760 773955 777357 802035 806148 825552 831740 855504 863730 873327 884520 888408 895720 917280 921312 950560 952560 962442 987120 998088 1007685 1031940 1036476 1069380 1074864 1110510 1122849 1151640 1164436 1179360 1184544 1209222 1238328 1247610 1283256 1295595 1330784 1343580 1375920 1381968 1425840 1443663 1455545 1480680 1497132 1535520 1547910 1554714 1604070 1612296 1651104 1663480 1711008 1727460 1746654 1769040 1776816 1791440 1813833 1871415 1905120 1924884 1974240 1996176 2015370 2063880 2072952 2138760 2149728 2221020 2245698 2303280 2328872 2406105 2418444 2476656 2495220 2566512 2591190 2619981 2687160 2751840 2763936 2851680 2887326 2911090 2961360 2994264 3023055 3095820 3109428 3208140 3224592 3326960 3368547 3454920 3493308 3538080 3553632 3582880 3627666 3742830 3849768 3886785 3992352 4030740 4127760 4145904 4277520 4366635 4442040 4491396 4606560 4657744 4812210 4836888 4953312 4990440 5133024 5182380 5239962 5374320 5441499 5614245 5774652 5822180 5922720 5988528 6046110 6191640 6218856 6416280 6449184 6653920 6737094 6909840 6986616 7218315 7255332 7485660 7699536 7773570 7859943 8061480 8255520 8291808 8555040 8733270 8884080 8982792 9069165 9315488 9624420 9673776 9980880 10105641 10364760 10479924 10748640 10882998 11228490 11549304 11644360 11977056 12092220 12383280 12437712 12832560 13099905 13474188 13819680 13973232 14436630 14510664 14971320 15399072 15547140 15719886 16122960 16842735 17466540 17768160 17965584 18138330 19248840 19347552 19961760 20211282 20729520 20959848 21765996 22456980 23098608 23288720 23579829 24184440 24766560 24875424 25665120 26199810 26948376 27207495 27946464 28873260 29021328 29942640 31094280 31439772 32245920 33685470 34933080 35931168 36276660 38497680 39299715 40422564 41459040 41919696 43531992 44913960 46197216 46577440 47159658 48368880 50528205 52399620 53896752 54414990 57746520 58042656 59885280 62188560 62879544 67370940 69866160 70739487 72553320 76995360 78599430 80845128 83839392 87063984 89827920 94319316 96737760 101056410 104799240 107793504 108829980 115493040 117899145 124377120 125759088 134741880 139732320 141478974 145106640 157198860 161690256 174127968 179655840 188638632 202112820 209598480 217659960 230986080 235798290 251518176 269483760 282957948 290213280 314397720 323380512 353697435 377277264 404225640 419196960 435319920 471596580 538967520 565915896 628795440 707394870 754554528 808451280 870639840 943193160 1131831792 1257590880 1414789740 1616902560 1886386320 2263663584 2829579480 3772772640 5659158960 11318317920
• Sum of all divisors σ(n): 50287674528
• Sum of proper divisors (its aliquot sum) s(n): 38969356608
• 11318317920 is an abundant number, because the sum of its proper divisors (38969356608) is greater than itself. Its abundance is 27651038688

Bases of 11318317920

• Binary: 1010100010100111111101001101100000₂
• Hexadecimal: 0x2A29FD360
• Base-36: 576MU00

Squares and roots of 11318317920

• 11318317920 squared (11318317920²) is 128104320538193126400
• 11318317920 cubed (11318317920³) is 1449925426776855306953945088000
• The square root of 11318317920 is 106387.5834860441
• The cube root of 11318317920 is 2245.2289302147

Scales and comparisons

• 11,318,317,920 seconds is equal to 359 years, 46 weeks, 1 day, 1 hour, 12 minutes.
• To count from 1 to 11,318,317,920 would take you about seven hundred nineteen 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 11318317920 cubic inches would be around 187.1 feet tall.

Recreational maths with 11318317920

• 11318317920 backwards is 02971381311
• 11318317920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11318317920's digits is 36
• More coming soon!