513907993368

Names of 513907993368

• Cardinal: 513907993368 can be written as Five hundred thirteen billion, nine hundred seven million, nine hundred ninety-three thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 5.13907993368 × 10¹¹

Factors of 513907993368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1236

Divisors of 513907993368

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 49 54 56 63 66 72 77 81 84 88 98 99 108 126 132 147 154 162 168 189 196 198 216 231 252 264 294 297 308 324 378 392 396 441 462 504 539 567 588 594 616 648 693 756 792 882 891 924 1078 1134 1176 1188 1213 1323 1386 1512 1617 1764 1782 1848 2079 2156 2268 2376 2426 2646 2772 3234 3528 3564 3639 3969 4158 4312 4536 4851 4852 5292 5544 6237 6468 7128 7278 7938 8316 8491 9702 9704 10584 10917 12474 12936 13343 14553 14556 15876 16632 16982 19404 21834 24948 25473 26686 29106 29112 31752 32751 33964 38808 40029 43659 43668 49896 50946 53372 58212 59437 65502 67928 76419 80058 87318 87336 93401 98253 101892 106744 116424 118874 120087 131004 152838 160116 174636 178311 186802 196506 203784 229257 237748 240174 262008 280203 305676 320232 349272 356622 360261 373604 393012 458514 475496 480348 534933 560406 611352 653807 687771 713244 720522 747208 786024 840609 917028 960696 1069866 1080783 1120812 1307614 1375542 1426488 1441044 1471369 1604799 1681218 1834056 1961421 2139732 2161566 2241624 2521827 2615228 2751084 2882088 2942738 3209598 3362436 3922842 4279464 4323132 4414107 4814397 5043654 5230456 5502168 5884263 5885476 6419196 6724872 7565481 7845684 8646264 8828214 9628794 10087308 10299583 11768526 11770952 12838392 13242321 15130962 15691368 16185059 17652789 17656428 19257588 20174616 20599166 23537052 26484642 30261924 30898749 32370118 35305578 35312856 38515176 39726963 41198332 47074104 48555177 52958367 52969284 60523848 61797498 64740236 70611156 72097081 79453926 82396664 92696247 97110354 105916734 105938568 113295413 119180889 123594996 129480472 141222312 144194162 145665531 158907852 185392494 194220708 211833468 216291243 226590826 238361778 247189992 278088741 288388324 291331062 317815704 339886239 370784988 388441416 423666936 432582486 436996593 453181652 476723556 556177482 576776648 582662124 648873729 679772478 741569976 793067891 834266223 865164972 873993186 906363304 953447112 1019658717 1112354964 1165324248 1297747458 1310989779 1359544956 1586135782 1668532446 1730329944 1747986372 1946621187 2039317434 2224709928 2379203673 2595494916 2621979558 2719089912 3058976151 3172271564 3337064892 3495972744 3893242374 4078634868 4758407346 5190989832 5243959116 5839863561 6117952302 6344543128 6674129784 7137611019 7786484748 8157269736 9176928453 9516814692 10487918232 11679727122 12235904604 14275222038 15572969496 18353856906 19033629384 21412833057 23359454244 24471809208 28550444076 36707713812 42825666114 46718908488 57100888152 64238499171 73415427624 85651332228 128476998342 171302664456 256953996684 513907993368
• Sum of all divisors σ(n): 1828152891180
• Sum of proper divisors (its aliquot sum) s(n): 1314244897812
• 513907993368 is an abundant number, because the sum of its proper divisors (1314244897812) is greater than itself. Its abundance is 800336904444

Bases of 513907993368

• Binary: 111011110100111010011011010101100011000₂
• Hexadecimal: 0x77A74DAB18
• Base-36: 6K33JTI0

Squares and roots of 513907993368

• 513907993368 squared (513907993368²) is 264101425647524331983424
• 513907993368 cubed (513907993368³) is 135723833700147279506556091277932032
• The square root of 513907993368 is 716873.7638998933
• The cube root of 513907993368 is 8009.9251467987

Scales and comparisons

• 513,907,993,368 seconds is equal to 16,340 years, 35 weeks, 4 days, 4 hours, 22 minutes, 48 seconds.
• To count from 1 to 513,907,993,368 would take you about thirty-two thousand, six hundred eighty-one 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 513907993368 cubic inches would be around 667.5 feet tall.

Recreational maths with 513907993368

• 513907993368 backwards is 863399709315
• 513907993368 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 513907993368's digits is 63
• More coming soon!