56726668440

Names of 56726668440

• Cardinal: 56726668440 can be written as Fifty-six billion, seven hundred twenty-six million, six hundred sixty-eight thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.672666844 × 10¹⁰

Factors of 56726668440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1302

Divisors of 56726668440

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 81 90 104 108 117 120 130 135 156 162 169 180 195 216 234 243 260 270 312 324 338 351 360 390 405 468 486 507 520 540 585 648 676 702 729 780 810 845 936 972 1014 1053 1080 1170 1215 1279 1352 1404 1458 1521 1560 1620 1690 1755 1944 2028 2106 2187 2340 2430 2535 2558 2808 2916 3042 3159 3240 3380 3510 3645 3837 4056 4212 4374 4563 4680 4860 5070 5116 5265 5832 6084 6318 6395 6561 6760 7020 7290 7605 7674 8424 8748 9126 9477 9720 10140 10232 10530 10935 11511 12168 12636 12790 13122 13689 14040 14580 15210 15348 15795 16627 17496 18252 18954 19185 20280 21060 21870 22815 23022 25272 25580 26244 27378 28431 29160 30420 30696 31590 32805 33254 34533 36504 37908 38370 41067 42120 43740 45630 46044 47385 49881 51160 52488 54756 56862 57555 60840 63180 65610 66508 68445 69066 75816 76740 82134 83135 85293 87480 91260 92088 94770 99762 103599 109512 113724 115110 123201 126360 131220 133016 136890 138132 142155 149643 153480 164268 166270 170586 172665 182520 189540 199524 205335 207198 216151 227448 230220 246402 249405 262440 273780 276264 284310 299286 310797 328536 332540 341172 345330 369603 379080 399048 410670 414396 426465 432302 448929 460440 492804 498810 517995 547560 568620 598572 616005 621594 648453 665080 682344 690660 739206 748215 821340 828792 852930 864604 897858 932391 985608 997620 1035990 1080755 1108809 1137240 1197144 1232010 1243188 1296906 1346787 1381320 1478412 1496430 1553985 1642680 1705860 1729208 1795716 1848015 1864782 1945359 1995240 2071980 2161510 2217618 2244645 2464020 2486376 2593812 2693574 2797173 2956824 2992860 3107970 3242265 3411720 3591432 3696030 3729564 3890718 4040361 4143960 4323020 4435236 4489290 4661955 4928040 5187624 5387148 5544045 5594346 5836077 5985720 6215940 6484530 6733935 7392060 7459128 7781436 8080722 8391519 8646040 8870472 8978580 9323910 9726795 10774296 11088090 11188692 11672154 12121083 12431880 12969060 13467870 13985865 14784120 15562872 16161444 16783038 17508231 17957160 18647820 19453590 20201805 22176180 22377384 23344308 24242166 25938120 26935740 27971730 29180385 32322888 33566076 35016462 36363249 37295640 38907180 40403610 41957595 44352360 46688616 48484332 52524693 53871480 55943460 58360770 60605415 67132152 70032924 72726498 77814360 80807220 83915190 87541155 96968664 105049386 109089747 111886920 116721540 121210830 140065848 145452996 157574079 161614440 167830380 175082310 181816245 210098772 218179494 233443080 242421660 262623465 290905992 315148158 335660760 350164620 363632490 420197544 436358988 472722237 484843320 525246930 545448735 630296316 700329240 727264980 787870395 872717976 945444474 1050493860 1090897470 1260592632 1418166711 1454529960 1575740790 1890888948 2100987720 2181794940 2363611185 2836333422 3151481580 3781777896 4363589880 4727222370 5672666844 6302963160 7090833555 9454444740 11345333688 14181667110 18908889480 28363334220 56726668440
• Sum of all divisors σ(n): 207464025600
• Sum of proper divisors (its aliquot sum) s(n): 150737357160
• 56726668440 is an abundant number, because the sum of its proper divisors (150737357160) is greater than itself. Its abundance is 94010688720

Bases of 56726668440

• Binary: 110100110101001011000100010010011000₂
• Hexadecimal: 0xD352C4498
• Base-36: Q25LDI0

Squares and roots of 56726668440

• 56726668440 squared (56726668440²) is 3217914912301692033600
• 56726668440 cubed (56726668440³) is 182541592298269761241016539584000
• The square root of 56726668440 is 238173.6098731343
• The cube root of 56726668440 is 3842.3397118195

Scales and comparisons

• 56,726,668,440 seconds is equal to 1,803 years, 38 weeks, 15 hours, 54 minutes.
• To count from 1 to 56,726,668,440 would take you about three thousand, six hundred seven 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 56726668440 cubic inches would be around 320.2 feet tall.

Recreational maths with 56726668440

• 56726668440 backwards is 04486662765
• 56726668440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56726668440's digits is 54
• More coming soon!