137742653440

Names of 137742653440

• Cardinal: 137742653440 can be written as One hundred thirty-seven billion, seven hundred forty-two million, six hundred fifty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.3774265344 × 10¹¹

Factors of 137742653440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 39231

Divisors of 137742653440

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 343 392 448 490 512 560 640 686 784 896 980 1024 1120 1280 1372 1568 1715 1792 1960 2048 2240 2560 2744 3136 3430 3584 3920 4480 5120 5488 6272 6860 7168 7840 8960 10240 10976 12544 13720 14336 15680 17920 21952 25088 27440 31360 35840 39217 43904 50176 54880 62720 71680 78434 87808 100352 109760 125440 156868 175616 196085 219520 250880 274519 313736 351232 392170 439040 501760 549038 627472 702464 784340 878080 1098076 1254944 1372595 1568680 1756160 1921633 2196152 2509888 2745190 3137360 3512320 3843266 4392304 5019776 5490380 6274720 7686532 8784608 9608165 10039552 10980760 12549440 13451431 15373064 17569216 19216330 20079104 21961520 25098880 26902862 30746128 35138432 38432660 40158208 43923040 50197760 53805724 61492256 67257155 70276864 76865320 80316416 87846080 100395520 107611448 122984512 134514310 140553728 153730640 175692160 200791040 215222896 245969024 269028620 281107456 307461280 351384320 401582080 430445792 491938048 538057240 562214912 614922560 702768640 860891584 983876096 1076114480 1229845120 1405537280 1721783168 1967752192 2152228960 2459690240 2811074560 3443566336 3935504384 4304457920 4919380480 6887132672 8608915840 9838760960 13774265344 17217831680 19677521920 27548530688 34435663360 68871326720 137742653440
• Sum of all divisors σ(n): 385434504000
• Sum of proper divisors (its aliquot sum) s(n): 247691850560
• 137742653440 is an abundant number, because the sum of its proper divisors (247691850560) is greater than itself. Its abundance is 109949197120

Bases of 137742653440

• Binary: 10000000010010000110100001100000000000₂
• Hexadecimal: 0x20121A1800
• Base-36: 1RA0F3LS

Squares and roots of 137742653440

• 137742653440 squared (137742653440²) is 18973038576691943833600
• 137742653440 cubed (137742653440³) is 2613396677373029281111509827584000
• The square root of 137742653440 is 371136.9739597497
• The cube root of 137742653440 is 5164.4349908161

Scales and comparisons

• 137,742,653,440 seconds is equal to 4,379 years, 41 weeks, 16 hours, 10 minutes, 40 seconds.
• To count from 1 to 137,742,653,440 would take you about eight thousand, seven hundred fifty-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 137742653440 cubic inches would be around 430.4 feet tall.

Recreational maths with 137742653440

• 137742653440 backwards is 044356247731
• The number of decimal digits it has is: 12
• The sum of 137742653440's digits is 46
• More coming soon!