127642634793216

Names of 127642634793216

• Cardinal: 127642634793216 can be written as One hundred twenty-seven trillion, six hundred forty-two billion, six hundred thirty-four million, seven hundred ninety-three thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.27642634793216 × 10¹⁴

Factors of 127642634793216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4499

Divisors of 127642634793216

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 53 64 72 96 106 128 144 159 192 212 256 288 318 384 424 477 576 636 768 848 954 1152 1272 1696 1908 2304 2544 2809 3392 3816 4441 5088 5618 6784 7632 8427 8882 10176 11236 13323 13568 15264 16854 17764 20352 22472 25281 26646 30528 33708 35528 39969 40704 44944 50562 53292 61056 67416 71056 79938 89888 101124 106584 122112 134832 142112 159876 179776 202248 213168 235373 269664 284224 319752 359552 404496 426336 470746 539328 568448 639504 706119 719104 808992 852672 941492 1078656 1136896 1279008 1412238 1617984 1705344 1882984 2118357 2157312 2558016 2824476 3235968 3410688 3765968 4236714 5116032 5648952 6471936 7531936 8473428 10232064 11297904 12474769 15063872 16946856 19722481 22595808 24949538 30127744 33893712 37424307 39444962 45191616 49899076 59167443 60255488 67787424 74848614 78889924 90383232 99798152 112272921 118334886 135574848 149697228 157779848 177502329 180766464 199596304 224545842 236669772 271149696 299394456 315559696 355004658 399192608 449091684 473339544 542299392 598788912 631119392 710009316 798385216 898183368 946679088 1045291493 1197577824 1262238784 1420018632 1596770432 1796366736 1893358176 2090582986 2395155648 2524477568 2840037264 3135874479 3193540864 3592733472 3786716352 4181165972 4790311296 5048955136 5680074528 6271748958 7185466944 7573432704 8362331944 9407623437 9580622592 11360149056 12543497916 14370933888 15146865408 16724663888 18815246874 22720298112 25086995832 28741867776 33449327776 37630493748 45440596224 50173991664 55400449129 66898655552 75260987496 100347983328 110800898258 133797311104 150521974992 166201347387 200695966656 221601796516 267594622208 301043949984 332402694774 401391933312 443203593032 498604042161 602087899968 664805389548 802783866624 886407186064 997208084322 1204175799936 1329610779096 1772814372128 1994416168644 2408351599872 2659221558192 3545628744256 3988832337288 5318443116384 7091257488512 7977664674576 10636886232768 14182514977024 15955329349152 21273772465536 31910658698304 42547544931072 63821317396608 127642634793216
• Sum of all divisors σ(n): 375184553387007
• Sum of proper divisors (its aliquot sum) s(n): 247541918593791
• 127642634793216 is an abundant number, because the sum of its proper divisors (247541918593791) is greater than itself. Its abundance is 119899283800575

Bases of 127642634793216

• Binary: 11101000001011100011101111001111011000100000000₂
• Hexadecimal: 0x74171DE7B100
• Base-36: 198U7T4CG0

Squares and roots of 127642634793216

• 127642634793216 squared (127642634793216²) is 16292642216954315771079622656
• 127642634793216 cubed (127642634793216³) is 2079635780315232811451978598210609868701696
• 127642634793216 is a perfect square number. Its square root is 11297904
• The cube root of 127642634793216 is 50349.8970354311

Scales and comparisons

• 127,642,634,793,216 seconds is equal to 4,058,640 years, 50 weeks, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 127,642,634,793,216 would take you about ten million, one hundred forty-six thousand, six hundred 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 127642634793216 cubic inches would be around 4195.8 feet tall.

Recreational maths with 127642634793216

• 127642634793216 backwards is 612397436246721
• The number of decimal digits it has is: 15
• The sum of 127642634793216's digits is 63
• More coming soon!