12958395264

Names of 12958395264

• Cardinal: 12958395264 can be written as Twelve billion, nine hundred fifty-eight million, three hundred ninety-five thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.2958395264 × 10¹⁰

Factors of 12958395264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2358

Divisors of 12958395264

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 72 87 96 116 128 144 174 181 192 232 261 288 348 362 384 464 522 543 576 696 724 928 1044 1086 1152 1392 1448 1629 1856 2088 2143 2172 2784 2896 3258 3712 4176 4286 4344 5249 5568 5792 6429 6516 8352 8572 8688 10498 11136 11584 12858 13032 15747 16704 17144 17376 19287 20996 23168 25716 26064 31494 33408 34288 34752 38574 41992 47241 51432 52128 62147 62988 68576 69504 77148 83984 94482 102864 104256 124294 125976 137152 154296 167968 186441 188964 205728 208512 248588 251952 274304 308592 335936 372882 377928 387883 411456 497176 503904 559323 617184 671872 745764 755856 775766 822912 994352 1007808 1118646 1163649 1234368 1491528 1511712 1551532 1988704 2015616 2237292 2327298 2468736 2983056 3023424 3103064 3490947 3977408 4474584 4654596 5966112 6046848 6206128 6981894 7954816 8949168 9309192 11248607 11932224 12412256 13963788 17898336 18618384 22497214 23864448 24824512 27927576 33745821 35796672 37236768 44994428 49649024 55855152 67491642 71593344 74473536 89988856 101237463 111710304 134983284 148947072 179977712 202474926 223420608 269966568 359955424 404949852 446841216 539933136 719910848 809899704 1079866272 1439821696 1619799408 2159732544 3239598816 4319465088 6479197632 12958395264
• Sum of all divisors σ(n): 38806185600
• Sum of proper divisors (its aliquot sum) s(n): 25847790336
• 12958395264 is an abundant number, because the sum of its proper divisors (25847790336) is greater than itself. Its abundance is 12889395072

Bases of 12958395264

• Binary: 1100000100011000010110101110000000₂
• Hexadecimal: 0x304616B80
• Base-36: 5YB3DS0

Squares and roots of 12958395264

• 12958395264 squared (12958395264²) is 167920007818057629696
• 12958395264 cubed (12958395264³) is 2175973834040360962331712159744
• The square root of 12958395264 is 113834.9474634217
• The cube root of 12958395264 is 2348.8236311773

Scales and comparisons

• 12,958,395,264 seconds is equal to 412 years, 1 week, 6 days, 10 hours, 14 minutes, 24 seconds.
• To count from 1 to 12,958,395,264 would take you about eight hundred twenty-four 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 12958395264 cubic inches would be around 195.7 feet tall.

Recreational maths with 12958395264

• 12958395264 backwards is 46259385921
• The number of decimal digits it has is: 11
• The sum of 12958395264's digits is 54
• More coming soon!