12496185679872

Names of 12496185679872

• Cardinal: 12496185679872 can be written as Twelve trillion, four hundred ninety-six billion, one hundred eighty-five million, six hundred seventy-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.2496185679872 × 10¹³

Factors of 12496185679872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 107

Divisors of 12496185679872

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 79 92 96 128 138 158 184 192 237 256 276 316 368 384 474 512 529 552 632 736 768 948 1024 1058 1104 1264 1472 1536 1587 1817 1896 2048 2116 2208 2528 2944 3072 3174 3634 3792 4096 4232 4416 5056 5451 5888 6144 6348 7268 7584 8192 8464 8832 10112 10902 11776 12167 12288 12696 14536 15168 16928 17664 20224 21804 23552 24334 24576 25392 29072 30336 33856 35328 36501 40448 41791 43608 47104 48668 50784 58144 60672 67712 70656 73002 80896 83582 87216 94208 97336 101568 116288 121344 125373 135424 141312 146004 161792 167164 174432 188416 194672 203136 232576 242688 250746 270848 279841 282624 292008 323584 334328 348864 389344 406272 465152 485376 501492 541696 559682 565248 584016 647168 668656 697728 778688 812544 839523 930304 961193 970752 1002984 1083392 1119364 1168032 1337312 1395456 1557376 1625088 1679046 1860608 1922386 1941504 2005968 2166784 2238728 2336064 2674624 2790912 2883579 3114752 3250176 3358092 3721216 3844772 4011936 4333568 4477456 4672128 5349248 5581824 5767158 6229504 6436343 6500352 6716184 7442432 7689544 8023872 8954912 9344256 10698496 11163648 11534316 12459008 12872686 13000704 13432368 14884864 15379088 16047744 17909824 18688512 19309029 21396992 22107439 22327296 23068632 24918016 25745372 26864736 30758176 32095488 35819648 37377024 38618058 42793984 44214878 44654592 46137264 49836032 51490744 53729472 61516352 64190976 66322317 71639296 74754048 77236116 85587968 88429756 92274528 99672064 102981488 107458944 123032704 128381952 132644634 143278592 149508096 154472232 171175936 176859512 184549056 205962976 214917888 246065408 256763904 265289268 286557184 299016192 308944464 342351872 353719024 369098112 411925952 429835776 492130816 508471097 513527808 530578536 573114368 617888928 707438048 738196224 823851904 859671552 984261632 1016942194 1027055616 1061157072 1146228736 1235777856 1414876096 1476392448 1525413291 1647703808 1719343104 1968523264 2033884388 2122314144 2292457472 2471555712 2829752192 2952784896 3050826582 3295407616 3438686208 3937046528 4067768776 4244628288 4943111424 5659504384 5905569792 6101653164 6590815232 6877372416 7874093056 8135537552 8489256576 9886222848 11319008768 11811139584 12203306328 13181630464 16271075104 16978513152 19772445696 22638017536 23622279168 24406612656 26363260928 32542150208 33957026304 39544891392 45276035072 48813225312 52726521856 65084300416 67914052608 79089782784 90552070144 97626450624 130168600832 135828105216 158179565568 181104140288 195252901248 260337201664 271656210432 390505802496 520674403328 543312420864 781011604992 1041348806656 1562023209984 2082697613312 3124046419968 4165395226624 6248092839936 12496185679872
• Sum of all divisors σ(n): 35276682954240
• Sum of proper divisors (its aliquot sum) s(n): 22780497274368
• 12496185679872 is an abundant number, because the sum of its proper divisors (22780497274368) is greater than itself. Its abundance is 10284311594496

Bases of 12496185679872

• Binary: 10110101110101111110101101010110000000000000₂
• Hexadecimal: 0xB5D7EB56000
• Base-36: 4FGO2B85C

Squares and roots of 12496185679872

• 12496185679872 squared (12496185679872²) is 156154656545838038865936384
• 12496185679872 cubed (12496185679872³) is 1951337582973431768837930412556941262848
• The square root of 12496185679872 is 3534994.4384499391
• The cube root of 12496185679872 is 23205.5833271523

Scales and comparisons

• 12,496,185,679,872 seconds is equal to 397,340 years, 2 weeks, 4 days, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 12,496,185,679,872 would take you about nine hundred ninety-three thousand, three hundred fifty 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 12496185679872 cubic inches would be around 1933.8 feet tall.

Recreational maths with 12496185679872

• 12496185679872 backwards is 27897658169421
• The number of decimal digits it has is: 14
• The sum of 12496185679872's digits is 75
• More coming soon!