72275373456

Names of 72275373456

• Cardinal: 72275373456 can be written as Seventy-two billion, two hundred seventy-five million, three hundred seventy-three thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 7.2275373456 × 10¹⁰

Factors of 72275373456

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 738

Divisors of 72275373456

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 19 22 24 26 33 38 39 44 48 52 57 66 76 78 83 88 104 114 121 132 143 152 156 166 176 208 209 228 242 247 249 264 286 304 312 332 363 418 429 456 484 494 498 528 572 607 624 627 664 726 741 836 858 912 913 968 988 996 1079 1144 1214 1254 1328 1452 1482 1573 1577 1672 1716 1821 1826 1936 1976 1992 2158 2288 2299 2428 2508 2717 2739 2904 2964 3146 3154 3237 3344 3432 3642 3652 3952 3984 4316 4598 4719 4731 4856 5016 5434 5478 5808 5928 6292 6308 6474 6677 6864 6897 7284 7304 7891 8151 8632 9196 9438 9462 9712 10032 10043 10868 10956 11533 11856 11869 12584 12616 12948 13354 13794 14568 14608 15782 16302 17264 17347 18392 18876 18924 20031 20086 20501 21736 21912 23066 23673 23738 25168 25232 25896 26708 27588 29136 29887 30129 31564 32604 34599 34694 35607 36784 37752 37848 40062 40172 41002 43472 43824 46132 47346 47476 50381 51792 52041 53416 55176 59774 60258 61503 63128 65208 69198 69388 71214 73447 75504 75696 80124 80344 82004 86801 89661 92264 94692 94952 100762 104082 106832 110352 119548 120516 123006 126256 126863 130416 130559 138396 138776 142428 146894 149929 151143 160248 160688 164008 173602 179322 184528 189384 189904 190817 201524 208164 220341 225511 239096 241032 246012 253726 260403 261118 276792 277552 284856 293788 299858 302286 320496 328016 347204 358644 378768 380589 381634 391677 403048 416328 440682 449787 451022 478192 482064 492024 507452 520806 522236 553584 554191 569712 572451 587576 599716 604572 654953 676533 694408 717288 761178 763268 783354 806096 832656 881364 899574 902044 954811 957239 984048 1014904 1041612 1044472 1108382 1144902 1175152 1199432 1209144 1309906 1353066 1388816 1395493 1434576 1522356 1526536 1566708 1649219 1662573 1762728 1799148 1804088 1909622 1914478 1964859 2029808 2083224 2088944 2216764 2289804 2398864 2418288 2480621 2619812 2706132 2790986 2864433 2871717 3044712 3053072 3133416 3298438 3325146 3525456 3598296 3608176 3819244 3828956 3929718 4166448 4186479 4433528 4579608 4947657 4961242 5239624 5412264 5581972 5728866 5743434 6089424 6096101 6266832 6596876 6650292 7196592 7204483 7441863 7638488 7657912 7859436 8372958 8867056 9159216 9895314 9922484 10479248 10529629 10824528 11163944 11457732 11486868 12192202 12444107 13193752 13300584 14408966 14883726 15276976 15315824 15718872 16745916 18141409 18288303 19790628 19844968 21059258 21613449 22327888 22915464 22973736 24384404 24888214 26387504 26601168 28817932 29767452 31437744 31588887 33491832 36282818 36576606 37332321 39581256 39689936 42118516 43226898 45830928 45947472 48768808 49776428 54424227 57635864 59534904 63177774 66983664 72565636 73153212 74664642 79162512 79249313 84237032 86453796 97537616 99552856 108848454 115271728 115825919 119069808 126355548 136885177 145131272 146306424 149329284 158498626 168474064 172907592 199105712 217696908 231651838 237747939 252711096 273770354 290262544 292612848 298658568 316997252 345815184 347477757 410655531 435393816 463303676 475495878 505422192 547540708 597317136 633994504 694955514 821311062 870787632 926607352 950991756 1095081416 1267989008 1389911028 1505736947 1642622124 1853214704 1901983512 2190162832 2779822056 3011473894 3285244248 3803967024 4517210841 5559644112 6022947788 6570488496 9034421682 12045895576 18068843364 24091791152 36137686728 72275373456
• Sum of all divisors σ(n): 235838238720
• Sum of proper divisors (its aliquot sum) s(n): 163562865264
• 72275373456 is an abundant number, because the sum of its proper divisors (163562865264) is greater than itself. Its abundance is 91287491808

Bases of 72275373456

• Binary: 1000011010011111100101010110110010000₂
• Hexadecimal: 0x10D3F2AD90
• Base-36: X7AW32O

Squares and roots of 72275373456

• 72275373456 squared (72275373456²) is 5223729608204269383936
• 72275373456 cubed (72275373456³) is 377547008266128131257601447202816
• The square root of 72275373456 is 268840.7957435031
• The cube root of 72275373456 is 4165.4646013759

Scales and comparisons

• 72,275,373,456 seconds is equal to 2,298 years, 6 weeks, 6 days, 12 hours, 37 minutes, 36 seconds.
• To count from 1 to 72,275,373,456 would take you about four thousand, five hundred ninety-six 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 72275373456 cubic inches would be around 347.1 feet tall.

Recreational maths with 72275373456

• 72275373456 backwards is 65437357227
• The number of decimal digits it has is: 11
• The sum of 72275373456's digits is 51
• More coming soon!