1049138719261460385920

Names of 1049138719261460385920

• Cardinal: 1049138719261460385920 can be written as One sextillion, forty-nine quintillion, one hundred thirty-eight quadrillion, seven hundred nineteen trillion, two hundred sixty-one billion, four hundred sixty million, three hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.04913871926146038592 × 10²¹

Factors of 1049138719261460385920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 14715121494230

Divisors of 1049138719261460385920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 160 170 272 320 340 544 640 680 1088 1360 2176 2720 5440 6553 10880 13106 26212 32765 52424 65530 104848 111401 131060 209696 222802 262120 419392 445604 524240 557005 838784 891208 1048480 1114010 1782416 2096960 2228020 3564832 4193920 4456040 7129664 8912080 14259328 17824160 35648320 71296640 14715121487653 29430242975306 58860485950612 73575607438265 117720971901224 147151214876530 235441943802448 250157065290101 294302429753060 470883887604896 500314130580202 588604859506120 941767775209792 1000628261160404 1177209719012240 1250785326450505 1883535550419584 2001256522320808 2354419438024480 2501570652901010 4002513044641616 4708838876048960 5003141305802020 8005026089283232 9417677752097920 10006282611604040 16010052178566464 20012565223208080 32020104357132928 40025130446416160 80050260892832320 96428191108590109 160100521785664640 192856382217180218 385712764434360436 482140955542950545 771425528868720872 964281911085901090 1542851057737441744 1639279248846031853 1928563822171802180 3085702115474883488 3278558497692063706 3857127644343604360 6171404230949766976 6557116995384127412 7714255288687208720 8196396244230159265 12342808461899533952 13114233990768254824 15428510577374417440 16392792488460318530 26228467981536509648 30857021154748834880 32785584976920637060 52456935963073019296 61714042309497669760 65571169953841274120 104913871926146038592 131142339907682548240 209827743852292077184 262284679815365096480 524569359630730192960 1049138719261460385920
• Sum of all divisors σ(n): 2656037637576522062640
• Sum of proper divisors (its aliquot sum) s(n): 1606898918315061676720
• 1049138719261460385920 is an abundant number, because the sum of its proper divisors (1606898918315061676720) is greater than itself. Its abundance is 557760199053601290800

Bases of 1049138719261460385920

• Binary: 1110001101111110111001011110101001011111010111100111011101000010000000₂
• Hexadecimal: 0x38DFB97A97D79DD080
• Base-36: 65EV3XC4MQTNY8

Squares and roots of 1049138719261460385920

• 1049138719261460385920 squared (1049138719261460385920²) is 1100692052253577389775070406365435334246400
• 1049138719261460385920 cubed (1049138719261460385920³) is 1154778650002586614637278214300218442892082873402467936370688000
• The square root of 1049138719261460385920 is 32390410915.2918957827
• The cube root of 1049138719261460385920 is 10161183.7520573855

Scales and comparisons

• 1,049,138,719,261,460,385,920 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,049,138,719,261,460,385,920 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 1049138719261460385920 cubic inches would be around 846765.3 feet tall.

Recreational maths with 1049138719261460385920

• 1049138719261460385920 backwards is 0295830641629178319401
• The number of decimal digits it has is: 22
• The sum of 1049138719261460385920's digits is 89
• More coming soon!