128088469793536

Names of 128088469793536

• Cardinal: 128088469793536 can be written as One hundred twenty-eight trillion, eighty-eight billion, four hundred sixty-nine million, seven hundred ninety-three thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.28088469793536 × 10¹⁴

Factors of 128088469793536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12096

Divisors of 128088469793536

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 29 32 34 56 58 64 68 112 116 119 128 136 203 224 232 238 256 272 406 448 464 476 493 544 812 896 928 952 986 1088 1624 1792 1856 1904 1972 2176 3248 3451 3712 3808 3944 4352 6496 6902 7424 7616 7888 12041 12992 13804 15232 15776 24082 25984 27608 30464 31552 48164 51968 55216 63104 84287 96328 110432 126208 168574 192656 204697 220864 337148 349189 385312 409394 441728 674296 698378 770624 818788 883456 1348592 1396756 1432879 1541248 1637576 2444323 2697184 2793512 2865758 3082496 3275152 4888646 5394368 5587024 5731516 5936213 6550304 9777292 10788736 11174048 11463032 11872426 13100608 19554584 21577472 22348096 22926064 23744852 26201216 39109168 41553491 44696192 45852128 47489704 52402432 78218336 83106982 89392384 91704256 94979408 144985681 156436672 166213964 183408512 189958816 289971362 312873344 332427928 366817024 379917632 579942724 625746688 664855856 759835264 1014899767 1159885448 1329711712 1519670528 2029799534 2319770896 2464756577 2659423424 4059599068 4204584749 4639541792 4929513154 5318846848 8119198136 8409169498 9279083584 9859026308 10637693696 16238396272 16818338996 17253296039 18558167168 19718052616 29432093243 32476792544 33636677992 34506592078 37116334336 39436105232 58864186486 64953585088 67273355984 69013184156 71477940733 78872210464 117728372972 129907170176 134546711968 138026368312 142955881466 157744420928 235456745944 259814340352 269093423936 276052736624 285911762932 315488841856 470913491888 500345585131 538186847872 552105473248 571823525864 630977683712 941826983776 1000691170262 1076373695744 1104210946496 1143647051728 1883653967552 2001382340524 2208421892992 2287294103456 3767307935104 4002764681048 4416843785984 4574588206912 7534615870208 8005529362096 9149176413824 16011058724192 18298352827648 32022117448384 64044234896768 128088469793536
• Sum of all divisors σ(n): 320085373476960
• Sum of proper divisors (its aliquot sum) s(n): 191996903683424
• 128088469793536 is an abundant number, because the sum of its proper divisors (191996903683424) is greater than itself. Its abundance is 63908433889888

Bases of 128088469793536

• Binary: 11101000111111011101011101111011110101100000000₂
• Hexadecimal: 0x747EEBBDEB00
• Base-36: 19EJ13ROCG

Squares and roots of 128088469793536

• 128088469793536 squared (128088469793536²) is 16406656094049584302467383296
• 128088469793536 cubed (128088469793536³) is 2101503473515603513637210977863571295174656
• The square root of 128088469793536 is 11317617.6730589375
• The cube root of 128088469793536 is 50408.4502546065

Scales and comparisons

• 128,088,469,793,536 seconds is equal to 4,072,817 years, 7 weeks, 10 hours, 12 minutes, 16 seconds.
• To count from 1 to 128,088,469,793,536 would take you about ten million, one hundred eighty-two thousand and forty-two 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 128088469793536 cubic inches would be around 4200.7 feet tall.

Recreational maths with 128088469793536

• 128088469793536 backwards is 635397964880821
• The number of decimal digits it has is: 15
• The sum of 128088469793536's digits is 79
• More coming soon!