1309900420448

Names of 1309900420448

• Cardinal: 1309900420448 can be written as One trillion, three hundred nine billion, nine hundred million, four hundred twenty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.309900420448 × 10¹²

Factors of 1309900420448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3469

Divisors of 1309900420448

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 16 19 32 38 67 73 76 134 139 146 152 268 278 292 304 536 556 584 608 1072 1112 1168 1273 1387 2144 2224 2336 2546 2641 2774 3169 4448 4891 5092 5282 5548 6338 9313 9782 10147 10184 10564 11096 12676 18626 19564 20294 20368 21128 22192 25352 37252 39128 40588 40736 42256 44384 50704 60211 74504 78256 81176 84512 92929 101408 120422 149008 156512 162352 176947 185858 192793 212323 231337 240844 298016 324704 353894 371716 385586 424646 440491 462674 481688 679849 707788 743432 771172 849292 880982 925348 963376 1359698 1415576 1486864 1542344 1698584 1761964 1850696 1926752 2719396 2831152 2973728 3084688 3397168 3523928 3701392 4034137 4395403 5438792 5662304 6169376 6794336 7047856 7402784 8068274 8369329 8790806 10877584 12917131 14095712 15499579 16136548 16738658 17581612 21755168 25834262 29512897 30999158 32155843 32273096 33477316 35163224 51668524 59025794 61998316 64311686 64546192 66954632 70326448 103337048 118051588 123996632 128623372 129092384 133909264 140652896 206674096 236103176 247993264 257246744 267818528 294492001 413348192 472206352 495986528 514493488 560745043 588984002 610961017 944412704 1028986976 1121490086 1177968004 1221922034 2154441481 2242980172 2355936008 2443844068 4308882962 4485960344 4711872016 4887688136 8617765924 8971920688 9423744032 9775376272 17235531848 17943841376 19550752544 34471063696 40934388139 68942127392 81868776278 163737552556 327475105112 654950210224 1309900420448
• Sum of all divisors σ(n): 2813834016000
• Sum of proper divisors (its aliquot sum) s(n): 1503933595552
• 1309900420448 is an abundant number, because the sum of its proper divisors (1503933595552) is greater than itself. Its abundance is 194033175104

Bases of 1309900420448

• Binary: 10011000011111100001001100011010101100000₂
• Hexadecimal: 0x130FC263560
• Base-36: GPRCW128

Squares and roots of 1309900420448

• 1309900420448 squared (1309900420448²) is 1715839111489847176520704
• 1309900420448 cubed (1309900420448³) is 2247578373561673564207735843376955392
• The square root of 1309900420448 is 1144508.8118699655
• The cube root of 1309900420448 is 10941.5645588477

Scales and comparisons

• 1,309,900,420,448 seconds is equal to 41,650 years, 40 weeks, 4 days, 11 hours, 54 minutes, 8 seconds.
• To count from 1 to 1,309,900,420,448 would take you about one hundred four thousand, one hundred twenty-six 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 1309900420448 cubic inches would be around 911.8 feet tall.

Recreational maths with 1309900420448

• 1309900420448 backwards is 8440240099031
• The number of decimal digits it has is: 13
• The sum of 1309900420448's digits is 44
• More coming soon!