12737991552

Names of 12737991552

• Cardinal: 12737991552 can be written as Twelve billion, seven hundred thirty-seven million, nine hundred ninety-one thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.2737991552 × 10¹⁰

Factors of 12737991552

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 498

Divisors of 12737991552

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 19 22 24 26 29 32 33 38 39 44 48 52 57 58 64 66 76 78 87 88 96 104 114 116 128 132 143 152 156 174 176 192 208 209 228 232 247 264 286 304 312 319 348 352 377 384 416 418 421 429 456 464 494 528 551 572 608 624 627 638 696 704 741 754 832 836 842 858 912 928 957 988 1056 1102 1131 1144 1216 1248 1254 1263 1276 1392 1408 1482 1508 1653 1664 1672 1684 1716 1824 1856 1914 1976 2112 2204 2262 2288 2432 2496 2508 2526 2552 2717 2784 2964 3016 3306 3344 3368 3432 3648 3712 3828 3952 4147 4224 4408 4524 4576 4631 4992 5016 5052 5104 5434 5473 5568 5928 6032 6061 6612 6688 6736 6864 7163 7296 7656 7904 7999 8151 8294 8816 9048 9152 9262 10032 10104 10208 10868 10946 11136 11856 12064 12122 12209 12441 13224 13376 13472 13728 13893 14326 15312 15808 15998 16302 16419 16588 17632 18096 18183 18304 18524 20064 20208 20416 21489 21736 21892 23712 23997 24128 24244 24418 24882 26448 26752 26944 27456 27786 28652 30624 31616 31996 32604 32838 33176 35264 36192 36366 36627 37048 40128 40416 40832 42978 43472 43784 47424 47994 48256 48488 48836 49764 52896 53888 54912 55572 57304 60203 61248 63992 65208 65676 66352 70528 72384 72732 73254 74096 78793 80256 80832 85956 86944 87568 87989 94848 95988 96976 97672 99528 103987 105792 111144 114608 120406 122496 127984 130416 131352 132704 134299 144768 145464 146508 148192 157586 158717 161664 171912 173888 175136 175978 180609 191976 193952 195344 199056 207974 211584 222288 229216 231971 236379 240812 255968 260832 262704 263967 265408 268598 290928 293016 296384 311961 315172 317434 343824 347776 350272 351956 361218 383952 387904 390688 398112 402897 415948 444576 458432 463942 472758 476151 481624 511936 521664 525408 527934 530816 537196 581856 586032 592768 623922 630344 634868 687648 695913 700544 703912 722436 767904 775808 781376 796224 805794 831896 889152 916864 927884 945516 952302 963248 1023872 1043328 1050816 1055868 1074392 1143857 1163712 1172064 1247844 1260688 1269736 1375296 1391826 1407824 1444872 1535808 1562752 1592448 1611588 1663792 1745887 1778304 1855768 1891032 1904604 1926496 2101632 2111736 2148784 2287714 2327424 2344128 2495688 2521376 2539472 2551681 2750592 2783652 2815648 2889744 3015623 3071616 3223176 3327584 3431571 3491774 3711536 3782064 3809208 3852992 4223472 4297568 4575428 4688256 4991376 5042752 5078944 5103362 5237661 5567304 5631296 5779488 6031246 6446352 6655168 6863142 6983548 7423072 7564128 7618416 7655043 7705984 8446944 8595136 9046869 9150856 9982752 10085504 10157888 10206724 10475322 11134608 11262592 11558976 12062492 12892704 13310336 13726284 13967096 14846144 15128256 15236832 15310086 16893888 17190272 18093738 18301712 19965504 20315776 20413448 20950644 22269216 23117952 24124984 25785408 27452568 27934192 29692288 30256512 30473664 30620172 33171853 33787776 36187476 36603424 39931008 40826896 41901288 44538432 48249968 51570816 54905136 55868384 60947328 61240344 66343706 72374952 73206848 81653792 83802576 89076864 96499936 99515559 109810272 111736768 122480688 132687412 144749904 146413696 163307584 167605152 192999872 199031118 219620544 223473536 244961376 265374824 289499808 326615168 335210304 385999744 398062236 439241088 489922752 530749648 578999616 670420608 796124472 979845504 1061499296 1157999232 1592248944 2122998592 3184497888 4245997184 6368995776 12737991552
• Sum of all divisors σ(n): 43388352000
• Sum of proper divisors (its aliquot sum) s(n): 30650360448
• 12737991552 is an abundant number, because the sum of its proper divisors (30650360448) is greater than itself. Its abundance is 17912368896

Bases of 12737991552

• Binary: 1011110111001111100101001110000000₂
• Hexadecimal: 0x2F73E5380
• Base-36: 5UNVD6O

Squares and roots of 12737991552

• 12737991552 squared (12737991552²) is 162256428778823368704
• 12737991552 cubed (12737991552³) is 2066821019042341747051733188608
• The square root of 12737991552 is 112862.7110785487
• The cube root of 12737991552 is 2335.4307035173

Scales and comparisons

• 12,737,991,552 seconds is equal to 405 years, 1 week, 3 days, 10 hours, 59 minutes, 12 seconds.
• To count from 1 to 12,737,991,552 would take you about eight hundred ten 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 12737991552 cubic inches would be around 194.6 feet tall.

Recreational maths with 12737991552

• 12737991552 backwards is 25519973721
• The number of decimal digits it has is: 11
• The sum of 12737991552's digits is 51
• More coming soon!