19797152739480

Names of 19797152739480

• Cardinal: 19797152739480 can be written as Nineteen trillion, seven hundred ninety-seven billion, one hundred fifty-two million, seven hundred thirty-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.979715273948 × 10¹³

Factors of 19797152739480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 106

Divisors of 19797152739480

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 30 34 36 40 45 51 54 60 68 72 79 81 85 90 102 108 120 135 136 153 158 162 170 180 204 216 237 243 255 270 306 316 324 340 360 395 405 408 459 474 486 510 540 612 632 648 680 711 729 765 790 810 918 948 972 1020 1080 1185 1215 1224 1343 1377 1422 1458 1530 1580 1620 1836 1896 1944 2040 2133 2187 2295 2370 2430 2686 2754 2844 2916 3060 3160 3240 3555 3645 3672 4029 4131 4266 4374 4590 4740 4860 5372 5508 5688 5832 6120 6241 6399 6561 6715 6885 7110 7290 8058 8262 8532 8748 9180 9480 9720 10665 10744 10935 11016 12087 12393 12482 12798 13122 13430 13770 14220 14580 16116 16524 17064 17496 18360 18723 19197 19683 20145 20655 21330 21870 24174 24786 24964 25596 26244 26860 27540 28440 29160 31205 31995 32232 32805 33048 36261 37179 37446 38394 39366 40290 41310 42660 43740 48348 49572 49928 51192 52488 53720 55080 56169 57591 59049 60435 61965 62410 63990 65610 72522 74358 74892 76788 78732 80580 82620 85320 87480 93615 95985 96696 98415 99144 106097 108783 111537 112338 115182 118098 120870 123930 124820 127980 131220 145044 148716 149784 153576 157464 161160 165240 168507 172773 181305 185895 187230 191970 196830 212194 217566 223074 224676 230364 236196 241740 247860 249640 255960 262440 280845 287955 290088 295245 297432 318291 326349 334611 337014 345546 362610 371790 374460 383940 393660 424388 435132 446148 449352 460728 472392 483480 493039 495720 505521 518319 530485 543915 557685 561690 575910 590490 636582 652698 669222 674028 691092 725220 743580 748920 767880 787320 842535 848776 863865 870264 892296 954873 979047 986078 1003833 1011042 1036638 1060970 1087830 1115370 1123380 1151820 1180980 1273164 1305396 1338444 1348056 1382184 1450440 1479117 1487160 1516563 1554957 1591455 1631745 1673055 1685070 1727730 1909746 1958094 1972156 2007666 2022084 2073276 2121940 2175660 2230740 2246760 2303640 2361960 2465195 2527605 2546328 2591595 2610792 2676888 2864619 2937141 2958234 3033126 3109914 3182910 3263490 3346110 3370140 3455460 3819492 3916188 3944312 4015332 4044168 4146552 4243880 4351320 4437351 4461480 4549689 4664871 4774365 4895235 4930390 5019165 5055210 5183190 5729238 5874282 5916468 6066252 6219828 6365820 6526980 6692220 6740280 6910920 7395585 7582815 7638984 7774785 7832376 8030664 8381663 8593857 8811423 8874702 9099378 9329742 9548730 9790470 9860780 10038330 10110420 10366380 11458476 11748564 11832936 12132504 12439656 12731640 13053960 13312053 13384440 13649067 14323095 14685705 14791170 15165630 15549570 16763326 17187714 17622846 17749404 18198756 18659484 19097460 19580940 19721560 20076660 20220840 20732760 22186755 22748445 22916952 23324355 23497128 25144989 25781571 26434269 26624106 27298134 28646190 29371410 29582340 30331260 31099140 33526652 34375428 35245692 35498808 36397512 37318968 38194920 39161880 39936159 40153320 40947201 41908315 42969285 44057115 44373510 45496890 46648710 50289978 51563142 52868538 53248212 54596268 57292380 58742820 59164680 60662520 62198280 66560265 67053304 68245335 68750856 70491384 75434967 77344713 79302807 79872318 81894402 83816630 85938570 88114230 88747020 90993780 93297420 100579956 103126284 105737076 106496424 109192536 114584760 117485640 119808477 122841603 125724945 128907855 132171345 133120530 136490670 150869934 154689426 158605614 159744636 163788804 167633260 171877140 176228460 177494040 181987560 186594840 199680795 201159912 204736005 206252568 211474152 226304901 232034139 239616954 245683206 251449890 257815710 264342690 266241060 272981340 301739868 309378852 317211228 319489272 327577608 335266520 343754280 352456920 359425431 368524809 377174835 386723565 396514035 399361590 409472010 452609802 464068278 479233908 491366412 502899780 515631420 528685380 532482120 545962680 599042385 603479736 614208015 618757704 634422456 678914703 696102417 718850862 737049618 754349670 773447130 793028070 798723180 818944020 905219604 928136556 958467816 982732824 1005799560 1031262840 1057370760 1078276293 1131524505 1160170695 1198084770 1228416030 1357829406 1392204834 1437701724 1474099236 1508699340 1546894260 1586056140 1597446360 1637888040 1797127155 1810439208 1842624045 1856273112 2036744109 2088307251 2156552586 2263049010 2320341390 2396169540 2456832060 2715658812 2784409668 2875403448 2948198472 3017398680 3093788520 3172112280 3234828879 3394573515 3480512085 3594254310 3685248090 4073488218 4176614502 4313105172 4526098020 4640682780 4792339080 4913664120 5391381465 5431317624 5568819336 6110232327 6264921753 6469657758 6789147030 6961024170 7188508620 7370496180 8146976436 8353229004 8626210344 9052196040 9281365560 9704486637 10183720545 10441536255 10782762930 12220464654 12529843506 12939315516 13578294060 13922048340 14377017240 14740992360 16174144395 16293952872 16706458008 18330696981 19408973274 20367441090 20883072510 21565525860 24440929308 25059687012 25878631032 27156588120 27844096680 29113459911 30551161635 31324608765 32348288790 36661393962 38817946548 40734882180 41766145020 43131051720 48522433185 48881858616 50119374024 54992090943 58226919822 61102323270 62649217530 64696577580 73322787924 77635893096 81469764360 83532290040 91653484905 97044866370 109984181886 116453839644 122204646540 125298435060 129393155160 145567299555 146645575848 164976272829 183306969810 194089732740 219968363772 232907679288 244409293080 250596870120 274960454715 291134599110 329952545658 366613939620 388179465480 439936727544 494928818487 549920909430 582269198220 659905091316 733227879240 824881364145 989857636974 1099841818860 1164538396440 1319810182632 1649762728290 1979715273948 2199683637720 2474644092435 3299525456580 3959430547896 4949288184870 6599050913160 9898576369740 19797152739480
• Sum of all divisors σ(n): 71652297513600
• Sum of proper divisors (its aliquot sum) s(n): 51855144774120
• 19797152739480 is an abundant number, because the sum of its proper divisors (51855144774120) is greater than itself. Its abundance is 32057992034640

Bases of 19797152739480

• Binary: 100100000000101100010010000011011000010011000₂
• Hexadecimal: 0x12016241B098
• Base-36: 70MOPLDI0

Squares and roots of 19797152739480

• 19797152739480 squared (19797152739480²) is 391927256590300468750670400
• 19797152739480 cubed (19797152739480³) is 7759043761483547808923662642446547392000
• The square root of 19797152739480 is 4449399.1436462519
• The cube root of 19797152739480 is 27052.0954591723

Scales and comparisons

• 19,797,152,739,480 seconds is equal to 629,488 years, 11 weeks, 3 days, 6 hours, 18 minutes.
• To count from 1 to 19,797,152,739,480 would take you about one million, five hundred seventy-three thousand, seven hundred twenty 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 19797152739480 cubic inches would be around 2254.3 feet tall.

Recreational maths with 19797152739480

• 19797152739480 backwards is 08493725179791
• 19797152739480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19797152739480's digits is 72
• More coming soon!