129990190055776

Names of 129990190055776

• Cardinal: 129990190055776 can be written as One hundred twenty-nine trillion, nine hundred ninety billion, one hundred ninety million, fifty-five thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.29990190055776 × 10¹⁴

Factors of 129990190055776

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16685

Divisors of 129990190055776

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 16 19 32 38 53 76 79 106 152 158 212 304 316 424 608 632 848 1007 1264 1501 1696 2014 2528 3002 4028 4111 4187 6004 8056 8222 8374 12008 12421 16112 16444 16748 24016 24842 32224 32888 33496 48032 49684 65776 66992 78109 79553 99368 131552 133984 156218 159106 198736 217883 235999 312436 318212 324769 397472 435766 471998 624872 636424 649538 658313 871532 943996 981259 1249744 1272848 1299076 1316626 1743064 1887992 1962518 2499488 2545696 2598152 2633252 3486128 3775984 3925036 4139777 5196304 5266504 6170611 6972256 7551968 7850072 8279554 10392608 10533008 12341222 12507947 15700144 16559108 17212757 18643921 21066016 24682444 25015894 31400288 33118216 34425514 37287842 49364888 50031788 51062731 52006727 66236432 68851028 74575684 98729776 100063576 102125462 104013454 132472864 137702056 149151368 197459552 200127152 204250924 208026908 275404112 298302736 327042383 400254304 408501848 416053816 550808224 596605472 654084766 817003696 832107632 970191889 988127813 1308169532 1634007392 1664215264 1940383778 1976255626 2616339064 2706324743 3880767556 3952511252 4033955749 5232678128 5412649486 7761535112 7905022504 8067911498 10465356256 10825298972 15523070224 15810045008 16135822996 21650597944 31046140448 31620090016 32271645992 43301195888 51420170117 64543291984 76645159231 86602391776 102840340234 129086583968 153290318462 205680680468 213799654697 306580636924 411361360936 427599309394 613161273848 822722721872 855198618788 1226322547696 1645445443744 1710397237576 2452645095392 3420794475152 4062193439243 6841588950304 8124386878486 16248773756972 32497547513944 64995095027888 129990190055776
• Sum of all divisors σ(n): 278034649804800
• Sum of proper divisors (its aliquot sum) s(n): 148044459749024
• 129990190055776 is an abundant number, because the sum of its proper divisors (148044459749024) is greater than itself. Its abundance is 18054269693248

Bases of 129990190055776

• Binary: 11101100011100110110011000110100100000101100000₂
• Hexadecimal: 0x7639B31A4160
• Base-36: 1A2SO2WTWG

Squares and roots of 129990190055776

• 129990190055776 squared (129990190055776²) is 16897449510736765677990962176
• 129990190055776 cubed (129990190055776³) is 2196502673358551354378377833996677346328576
• The square root of 129990190055776 is 11401324.0483628041
• The cube root of 129990190055776 is 50656.6959234119

Scales and comparisons

• 129,990,190,055,776 seconds is equal to 4,133,285 years, 49 weeks, 5 days, 14 hours, 36 minutes, 16 seconds.
• To count from 1 to 129,990,190,055,776 would take you about ten million, three hundred thirty-three thousand, two hundred fourteen 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 129990190055776 cubic inches would be around 4221.4 feet tall.

Recreational maths with 129990190055776

• 129990190055776 backwards is 677550091099921
• The number of decimal digits it has is: 15
• The sum of 129990190055776's digits is 70
• More coming soon!