6355138944

Names of 6355138944

• Cardinal: 6355138944 can be written as Six billion, three hundred fifty-five million, one hundred thirty-eight thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 6.355138944 × 10⁹

Factors of 6355138944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 217

Divisors of 6355138944

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 37 42 44 48 56 64 66 74 77 84 88 96 111 112 128 132 148 154 157 168 176 192 222 224 231 259 264 296 308 314 336 352 384 407 444 448 462 471 518 528 592 616 628 672 704 777 814 888 896 924 942 1036 1056 1099 1184 1221 1232 1256 1344 1369 1408 1554 1628 1727 1776 1848 1884 2072 2112 2198 2368 2442 2464 2512 2688 2738 2849 3108 3256 3297 3454 3552 3696 3768 4107 4144 4224 4396 4736 4884 4928 5024 5181 5476 5698 5809 6216 6512 6594 6908 7104 7392 7536 8214 8288 8547 8792 9583 9768 9856 10048 10362 10952 11396 11618 12089 12432 13024 13188 13816 14208 14784 15059 15072 16428 16576 17094 17427 17584 19166 19536 20096 20724 21904 22792 23236 24178 24864 26048 26376 27632 28749 29568 30118 30144 32856 33152 34188 34854 35168 36267 38332 39072 40663 41448 43808 45177 45584 46472 48356 49728 52096 52752 55264 57498 60236 60288 63899 65712 68376 69708 70336 72534 76664 78144 81326 82896 87616 90354 91168 92944 96712 99456 105413 105504 110528 114996 120472 121989 127798 131424 136752 139416 140672 145068 153328 156288 162652 165792 175232 180708 182336 185888 191697 193424 210826 211008 214933 221056 229992 240944 243978 255596 262848 273504 278832 290136 306656 316239 325304 331584 361416 364672 371776 383394 386848 421652 422016 429866 447293 459984 481888 487956 511192 525696 547008 557664 580272 613312 632478 644799 650608 663168 722832 743552 766788 773696 843304 859732 894586 919968 963776 975912 1022384 1094016 1115328 1160544 1226624 1264956 1289598 1301216 1341879 1445664 1504531 1533576 1547392 1686608 1719464 1789172 1839936 1927552 1951824 2044768 2230656 2321088 2364263 2529912 2579196 2602432 2683758 2891328 3009062 3067152 3373216 3438928 3578344 3679872 3903648 4089536 4513593 4642176 4728526 5059824 5158392 5204864 5367516 5782656 6018124 6134304 6746432 6877856 7092789 7156688 7807296 8179072 9027186 9457052 10119648 10316784 10735032 12036248 12268608 13492864 13755712 14185578 14313376 15614592 16549841 18054372 18914104 20239296 20633568 21470064 24072496 24537216 27511424 28371156 28626752 33099682 36108744 37828208 40478592 41267136 42940128 48144992 49649523 56742312 57253504 66199364 72217488 75656416 82534272 85880256 96289984 99299046 113484624 132398728 144434976 151312832 171760512 192579968 198598092 226969248 264797456 288869952 302625664 397196184 453938496 529594912 577739904 794392368 907876992 1059189824 1588784736 2118379648 3177569472 6355138944
• Sum of all divisors σ(n): 21768203520
• Sum of proper divisors (its aliquot sum) s(n): 15413064576
• 6355138944 is an abundant number, because the sum of its proper divisors (15413064576) is greater than itself. Its abundance is 9057925632

Bases of 6355138944

• Binary: 101111010110010111011100110000000₂
• Hexadecimal: 0x17ACBB980
• Base-36: 2X3OOLC

Squares and roots of 6355138944

• 6355138944 squared (6355138944²) is 40387790997545435136
• 6355138944 cubed (6355138944³) is 256670023430633603242219536384
• The square root of 6355138944 is 79719.1253338871
• The cube root of 6355138944 is 1852.2873041893

Scales and comparisons

• 6,355,138,944 seconds is equal to 202 years, 3 weeks, 5 days, 20 hours, 22 minutes, 24 seconds.
• To count from 1 to 6,355,138,944 would take you about four hundred four 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 6355138944 cubic inches would be around 154.4 feet tall.

Recreational maths with 6355138944

• 6355138944 backwards is 4498315536
• 6355138944 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6355138944's digits is 48
• More coming soon!