13945527456

Names of 13945527456

• Cardinal: 13945527456 can be written as Thirteen billion, nine hundred forty-five million, five hundred twenty-seven thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.3945527456 × 10¹⁰

Factors of 13945527456

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 324

Divisors of 13945527456

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 43 48 56 79 82 84 86 96 112 123 129 149 158 164 168 172 224 237 246 258 287 298 301 316 328 336 344 447 474 492 516 553 574 596 602 632 656 672 688 861 894 903 948 984 1032 1043 1106 1148 1192 1204 1264 1312 1376 1659 1722 1763 1788 1806 1896 1968 2064 2086 2212 2296 2384 2408 2528 3129 3239 3318 3397 3444 3526 3576 3612 3792 3936 4128 4172 4424 4592 4768 4816 5289 6109 6258 6407 6478 6636 6794 6888 7052 7152 7224 7584 8344 8848 9184 9632 9717 10191 10578 11771 12218 12341 12516 12814 12956 13272 13588 13776 14104 14304 14448 16688 17696 18327 19221 19434 20382 21156 22673 23542 23779 24436 24682 25032 25628 25912 26544 27176 27552 28208 28896 33376 35313 36654 37023 38442 38868 40764 42312 42763 44849 45346 47084 47558 48872 49364 50064 51256 51824 53088 54352 56416 68019 70626 71337 73308 74046 76884 77736 81528 82397 84624 85526 89698 90692 94168 95116 97744 98728 100128 102512 103648 108704 128289 134547 136038 139277 141252 142674 146616 148092 153768 155472 163056 164794 169248 171052 179396 181384 188336 190232 195488 197456 205024 247191 256578 262687 269094 272076 278554 282504 285348 293232 296184 307536 310944 326112 329588 342104 358792 362768 376672 380464 394912 417831 482611 494382 506153 513156 525374 538188 544152 557108 565008 570696 586464 592368 615072 659176 684208 717584 725536 760928 788061 835662 965222 974939 988764 1012306 1026312 1050748 1076376 1088304 1114216 1130016 1141392 1184736 1318352 1368416 1435168 1447833 1518459 1576122 1671324 1838809 1930444 1949878 1977528 2024612 2052624 2101496 2152752 2176608 2228432 2282784 2636704 2895666 2924817 3036918 3152244 3342648 3378277 3543071 3677618 3860888 3899756 3955056 4049224 4105248 4202992 4305504 4456864 5516427 5791332 5849634 6073836 6304488 6685296 6756554 7086142 7355236 7721776 7799512 7910112 8098448 8405984 10134831 10629213 11032854 11582664 11699268 12147672 12608976 13370592 13513108 14172284 14710472 15443552 15599024 16196896 20269662 20752273 21258426 22065708 23165328 23398536 24295344 25217952 27026216 28344568 29420944 31198048 40539324 41504546 42516852 44131416 46330656 46797072 48590688 54052432 56689136 58841888 62256819 81078648 83009092 85033704 88262832 93594144 108104864 113378272 124513638 145265911 162157296 166018184 170067408 176525664 249027276 290531822 324314592 332036368 340134816 435797733 498054552 581063644 664072736 871595466 996109104 1162127288 1743190932 1992218208 2324254576 3486381864 4648509152 6972763728 13945527456
• Sum of all divisors σ(n): 44706816000
• Sum of proper divisors (its aliquot sum) s(n): 30761288544
• 13945527456 is an abundant number, because the sum of its proper divisors (30761288544) is greater than itself. Its abundance is 16815761088

Bases of 13945527456

• Binary: 1100111111001101111101110010100000₂
• Hexadecimal: 0x33F37DCA0
• Base-36: 6EMT1UO

Squares and roots of 13945527456

• 13945527456 squared (13945527456²) is 194477736026049831936
• 13945527456 cubed (13945527456³) is 2712094607331998262487673634816
• The square root of 13945527456 is 118091.1828037979
• The cube root of 13945527456 is 2407.0123302777

Scales and comparisons

• 13,945,527,456 seconds is equal to 443 years, 22 weeks, 13 hours, 37 minutes, 36 seconds.
• To count from 1 to 13,945,527,456 would take you about eight hundred eighty-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 13945527456 cubic inches would be around 200.6 feet tall.

Recreational maths with 13945527456

• 13945527456 backwards is 65472554931
• The number of decimal digits it has is: 11
• The sum of 13945527456's digits is 51
• More coming soon!