40687968870048

Names of 40687968870048

• Cardinal: 40687968870048 can be written as Forty trillion, six hundred eighty-seven billion, nine hundred sixty-eight million, eight hundred seventy thousand and forty-eight.

Scientific notation

• Scientific notation: 4.0687968870048 × 10¹³

Factors of 40687968870048

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 77176

Divisors of 40687968870048

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 29 32 38 48 57 58 73 76 87 96 114 116 137 146 152 174 219 228 232 274 292 304 348 411 438 456 464 548 551 584 608 696 822 876 912 928 1096 1102 1168 1387 1392 1644 1653 1752 1824 2117 2192 2204 2336 2603 2774 2784 3288 3306 3504 3973 4161 4234 4384 4408 5206 5548 6351 6576 6612 7008 7809 7946 8322 8468 8816 10001 10412 11096 11919 12702 13152 13224 15618 15892 16644 16936 17632 20002 20824 22192 23838 25404 26448 30003 31236 31784 33288 33872 40004 40223 41648 44384 47676 50808 52896 60006 62472 63568 66576 67744 75487 76913 80008 80446 83296 95352 101616 120012 120669 124944 127136 133152 150974 153826 160016 160892 190019 190704 203232 226461 230739 240024 241338 249888 290029 301948 307652 320032 321784 380038 381408 452922 461478 480048 482676 570057 580058 603896 615304 643568 760076 870087 905844 922956 960096 965352 1140114 1160116 1207792 1230608 1287136 1461347 1520152 1740174 1811688 1845912 1930704 2230477 2280228 2320232 2415584 2461216 2922694 3040304 3480348 3623376 3691824 3861408 4384041 4460954 4560456 4640464 5510551 5614649 5845388 6080608 6691431 6960696 7246752 7383648 8768082 8921908 9120912 9280928 10537081 11021102 11229298 11690776 13382862 13921392 16531653 16843947 17536164 17843816 18241824 21074162 22042204 22458596 23381552 26765724 27842784 31611243 33063306 33687894 35072328 35687632 42148324 42379063 44084408 44917192 46763104 53531448 63222486 66126612 67375788 70144656 71375264 84296648 84758126 88168816 89834384 106678331 107062896 126444972 127137189 132253224 134751576 140289312 162824821 168593296 169516252 176337632 179668768 200204539 213356662 214125792 252889944 254274378 264506448 269503152 305575349 320034993 325649642 337186592 339032504 400409078 426713324 488474463 505779888 508548756 529012896 539006304 600613617 611150698 640069986 651299284 678065008 769206913 800818156 853426648 916726047 976948926 1011559776 1017097512 1201227234 1222301396 1280139972 1302598568 1356130016 1538413826 1601636312 1706853296 1833452094 1953897852 2034195024 2307620739 2402454468 2444602792 2560279944 2605197136 3076827652 3093671599 3203272624 3413706592 3666904188 3907795704 4068390048 4615241478 4804908936 4889205584 5120559888 5210394272 5805931631 6153655304 6187343198 6406545248 7333808376 7815591408 9230482956 9281014797 9609817872 9778411168 10241119776 11611863262 12307310608 12374686396 14614931347 14667616752 15631182816 17417794893 18460965912 18562029594 19219635744 22307000477 23223726524 24614621216 24749372792 29229862694 29335233504 34835589786 36921931824 37124059188 43844794041 44614000954 46447453048 49498745584 58459725388 66921001431 69671179572 73843863648 74248118376 87689588082 89228001908 92894906096 98997491168 116919450776 133842002862 139342359144 148496236752 175379176164 178456003816 185789812192 233838901552 267684005724 278684718288 296992473504 350758352328 356912007632 423833009063 467677803104 535368011448 557369436576 701516704656 713824015264 847666018126 1070736022896 1271499027189 1403033409312 1695332036252 2141472045792 2542998054378 3390664072504 5085996108756 6781328145008 10171992217512 13562656290016 20343984435024 40687968870048
• Sum of all divisors σ(n): 118759400121600
• Sum of proper divisors (its aliquot sum) s(n): 78071431251552
• 40687968870048 is an abundant number, because the sum of its proper divisors (78071431251552) is greater than itself. Its abundance is 37383462381504

Bases of 40687968870048

• Binary: 1001010000000101100111111011100101111010100000₂
• Hexadecimal: 0x250167EE5EA0
• Base-36: EF7SM4SDC

Squares and roots of 40687968870048

• 40687968870048 squared (40687968870048²) is 1655510810769995121911522304
• 40687968870048 cubed (40687968870048³) is 67359372332637486769304834165314429550592
• The square root of 40687968870048 is 6378712.1639127125
• The cube root of 40687968870048 is 34394.4738480987

Scales and comparisons

• 40,687,968,870,048 seconds is equal to 1,293,751 years, 28 weeks, 5 days, 15 hours, 48 seconds.
• To count from 1 to 40,687,968,870,048 would take you about three million, two hundred thirty-four thousand, three hundred seventy-eight 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 40687968870048 cubic inches would be around 2866.2 feet tall.

Recreational maths with 40687968870048

• 40687968870048 backwards is 84007886978604
• The number of decimal digits it has is: 14
• The sum of 40687968870048's digits is 75
• More coming soon!