78993038508032

Names of 78993038508032

• Cardinal: 78993038508032 can be written as Seventy-eight trillion, nine hundred ninety-three billion, thirty-eight million, five hundred eight thousand and thirty-two.

Scientific notation

• Scientific notation: 7.8993038508032 × 10¹³

Factors of 78993038508032

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 38
• Sum of prime factors: 32

Divisors of 78993038508032

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 38 44 64 76 88 121 128 152 176 209 242 256 304 352 418 484 512 608 704 836 968 1024 1216 1408 1672 1936 2048 2299 2432 2816 3344 3872 4096 4598 4864 5632 6688 7744 8192 9196 9728 11264 13376 15488 16384 18392 19456 22528 26752 30976 32768 36784 38912 45056 53504 61952 65536 73568 77824 90112 107008 123904 131072 147136 155648 180224 214016 247808 262144 294272 311296 360448 428032 495616 524288 588544 622592 720896 856064 991232 1048576 1177088 1245184 1441792 1712128 1982464 2097152 2354176 2490368 2883584 3424256 3964928 4194304 4708352 4980736 5767168 6848512 7929856 8388608 9416704 9961472 11534336 13697024 15859712 16777216 18833408 19922944 23068672 27394048 31719424 33554432 37666816 39845888 46137344 54788096 63438848 67108864 75333632 79691776 92274688 109576192 126877696 134217728 150667264 159383552 184549376 219152384 253755392 268435456 301334528 318767104 369098752 438304768 507510784 536870912 602669056 637534208 738197504 876609536 1015021568 1073741824 1205338112 1275068416 1476395008 1753219072 2030043136 2147483648 2410676224 2550136832 2952790016 3506438144 4060086272 4294967296 4821352448 5100273664 5905580032 7012876288 8120172544 8589934592 9642704896 10200547328 11811160064 14025752576 16240345088 17179869184 19285409792 20401094656 23622320128 28051505152 32480690176 34359738368 38570819584 40802189312 47244640256 56103010304 64961380352 77141639168 81604378624 94489280512 112206020608 129922760704 154283278336 163208757248 188978561024 224412041216 259845521408 308566556672 326417514496 377957122048 448824082432 519691042816 617133113344 652835028992 897648164864 1039382085632 1234266226688 1795296329728 2078764171264 2468532453376 3590592659456 4157528342528 4937064906752 7181185318912 9874129813504 19748259627008 39496519254016 78993038508032
• Sum of all divisors σ(n): 182793808115100
• Sum of proper divisors (its aliquot sum) s(n): 103800769607068
• 78993038508032 is an abundant number, because the sum of its proper divisors (103800769607068) is greater than itself. Its abundance is 24807731099036

Bases of 78993038508032

• Binary: 10001111101100000000000000000000000000000000000₂
• Hexadecimal: 0x47D800000000
• Base-36: S00WFL5VK

Squares and roots of 78993038508032

• 78993038508032 squared (78993038508032²) is 6239900132731426420528513024
• 78993038508032 cubed (78993038508032³) is 492908671471127555262824836662268440608768
• The square root of 78993038508032 is 8887802.7941686465
• The cube root of 78993038508032 is 42907.1438682109

Scales and comparisons

• 78,993,038,508,032 seconds is equal to 2,511,734 years, 14 weeks, 5 days, 40 minutes, 32 seconds.
• To count from 1 to 78,993,038,508,032 would take you about six million, two hundred seventy-nine thousand, three hundred thirty-five 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 78993038508032 cubic inches would be around 3575.6 feet tall.

Recreational maths with 78993038508032

• 78993038508032 backwards is 23080583039987
• The number of decimal digits it has is: 14
• The sum of 78993038508032's digits is 65
• More coming soon!