72455065056

Names of 72455065056

• Cardinal: 72455065056 can be written as Seventy-two billion, four hundred fifty-five million, sixty-five thousand and fifty-six.

Scientific notation

• Scientific notation: 7.2455065056 × 10¹⁰

Factors of 72455065056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 382

Divisors of 72455065056

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 132 137 144 162 176 198 216 229 243 264 274 288 297 324 352 396 411 432 458 486 528 548 594 648 687 729 792 822 864 891 916 972 1056 1096 1188 1233 1296 1374 1458 1507 1584 1644 1782 1832 1944 2061 2187 2192 2376 2466 2519 2592 2673 2748 2916 3014 3168 3288 3564 3664 3699 3888 4122 4374 4384 4521 4752 4932 5038 5346 5496 5832 6028 6183 6561 6576 7128 7328 7398 7557 7776 8019 8244 8748 9042 9504 9864 10076 10692 10992 11097 11664 12056 12366 13122 13152 13563 14256 14796 15114 16038 16488 17496 18084 18549 19728 20152 21384 21984 22194 22671 23328 24057 24112 24732 26244 27126 28512 29592 30228 31373 32076 32976 33291 34992 36168 37098 39456 40304 40689 42768 44388 45342 48114 48224 49464 52488 54252 55647 59184 60456 62746 64152 65952 66582 68013 69984 72171 72336 74196 80608 81378 85536 88776 90684 94119 96228 98928 99873 104976 108504 111294 118368 120912 122067 125492 128304 133164 136026 144342 144672 148392 162756 166941 177552 181368 188238 192456 197856 199746 204039 209952 217008 222588 241824 244134 250984 256608 266328 272052 282357 288684 296784 299619 325512 333882 345103 355104 362736 366201 376476 384912 399492 408078 434016 445176 488268 500823 501968 532656 544104 564714 577368 593568 599238 612117 651024 667764 690206 725472 732402 752952 769824 798984 816156 847071 890352 898857 976536 1001646 1003936 1035309 1065312 1088208 1098603 1129428 1154736 1198476 1224234 1302048 1335528 1380412 1464804 1502469 1505904 1597968 1632312 1694142 1780704 1797714 1836351 1953072 2003292 2070618 2176416 2197206 2258856 2309472 2396952 2448468 2541213 2671056 2760824 2929608 3004938 3011808 3105927 3195936 3264624 3295809 3388284 3595428 3672702 3906144 4006584 4141236 4394412 4517712 4793904 4896936 5082426 5342112 5509053 5521648 5859216 6009876 6211854 6529248 6591618 6776568 7190856 7345404 7623639 8013168 8282472 8788824 9035424 9317781 9587808 9793872 9887427 10164852 11018106 11043296 11718432 12019752 12423708 13183236 13553136 14381712 14690808 15247278 16026336 16527159 16564944 17577648 18635562 19587744 19774854 20329704 22036212 22870917 24039504 24847416 26366472 27106272 27953343 28763424 29381616 30494556 33054318 33129888 35155296 37271124 39549708 40659408 44072424 45741834 48079008 49694832 52732944 55906686 58763232 60989112 66108636 68612751 74542248 79099416 81318816 83860029 88144848 91483668 99389664 105465888 111813372 121978224 132217272 137225502 149084496 158198832 167720058 176289696 182967336 205838253 223626744 243956448 251580087 264434544 274451004 298168992 316397664 335440116 365934672 411676506 447253488 503160174 528869088 548902008 670880232 731869344 754740261 823353012 894506976 1006320348 1097804016 1341760464 1509480522 1646706024 2012640696 2195608032 2264220783 2683520928 3018961044 3293412048 4025281392 4528441566 6037922088 6586824096 8050562784 9056883132 12075844176 18113766264 24151688352 36227532528 72455065056
• Sum of all divisors σ(n): 236139125040
• Sum of proper divisors (its aliquot sum) s(n): 163684059984
• 72455065056 is an abundant number, because the sum of its proper divisors (163684059984) is greater than itself. Its abundance is 91228994928

Bases of 72455065056

• Binary: 1000011011110101010001000110111100000₂
• Hexadecimal: 0x10DEA88DE0
• Base-36: XA9VI00

Squares and roots of 72455065056

• 72455065056 squared (72455065056²) is 5249736452269192283136
• 72455065056 cubed (72455065056³) is 380369996176018965699192051695616
• The square root of 72455065056 is 269174.7853273037
• The cube root of 72455065056 is 4168.9138147133

Scales and comparisons

• 72,455,065,056 seconds is equal to 2,303 years, 44 weeks, 6 hours, 57 minutes, 36 seconds.
• To count from 1 to 72,455,065,056 would take you about four 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 72455065056 cubic inches would be around 347.4 feet tall.

Recreational maths with 72455065056

• 72455065056 backwards is 65056055427
• The number of decimal digits it has is: 11
• The sum of 72455065056's digits is 45
• More coming soon!