47456978055872

Names of 47456978055872

• Cardinal: 47456978055872 can be written as Forty-seven trillion, four hundred fifty-six billion, nine hundred seventy-eight million, fifty-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.7456978055872 × 10¹³

Factors of 47456978055872

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8882

Divisors of 47456978055872

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 29 32 44 56 58 64 71 77 88 112 116 142 154 176 203 224 232 284 308 319 352 406 448 464 497 568 571 616 638 704 781 812 928 994 1136 1142 1232 1276 1562 1624 1856 1988 2059 2233 2272 2284 2464 2552 3124 3248 3976 3997 4118 4466 4544 4568 4928 5104 5467 6248 6281 6496 7952 7994 8191 8236 8932 9136 10208 10934 12496 12562 12992 14413 15904 15988 16382 16472 16559 17864 18272 20416 21868 22649 24992 25124 28826 31808 31976 32764 32944 33118 35728 36544 40541 43736 43967 45298 49984 50248 57337 57652 63952 65528 65888 66236 71456 81082 87472 87934 90101 90596 100496 114674 115304 115913 127904 131056 131776 132472 142912 158543 162164 174944 175868 180202 181192 182149 200992 229348 230608 231826 237539 255808 262112 264944 283787 317086 324328 349888 351736 360404 362384 364298 401984 445951 458696 461216 463652 475078 524224 529888 567574 581561 630707 634172 648656 703472 720808 724768 728596 891902 917392 922432 927304 950156 1059776 1135148 1163122 1175689 1261414 1268344 1275043 1297312 1406944 1441616 1449536 1457192 1662773 1783804 1834784 1854608 1900312 2270296 2326244 2351378 2522828 2536688 2550086 2594624 2612929 2813888 2883232 2914384 3121657 3325546 3567608 3669568 3709216 3800624 4070927 4540592 4652488 4677061 4702756 5045656 5073376 5100172 5225858 5766464 5828768 6243314 6397171 6651092 7135216 7418432 7601248 8141854 8229823 9081184 9304976 9354122 9405512 10091312 10146752 10200344 10451716 11657536 12486628 12794342 12932579 13302184 14270432 15202496 16283708 16459646 16865269 18162368 18290503 18609952 18708244 18811024 20182624 20400688 20903432 24973256 25588684 25865158 26604368 28540864 32567416 32739427 32919292 33730538 36581006 37219904 37416488 37622048 40365248 40801376 41806864 44780197 49946512 51177368 51447671 51730316 53208736 65134832 65478854 65838584 67461076 73162012 74832976 75244096 81602752 83613728 89560394 90528053 99893024 102354736 102895342 103460632 106417472 118056883 130269664 130957708 131677168 134922152 135634769 146324024 149665952 167227456 179120788 181056106 185517959 199786048 204709472 205790684 206921264 236113766 260539328 261915416 263354336 269844304 271269538 292648048 299331904 332071331 358241576 360133697 362112212 371035918 409418944 411581368 413842528 472227532 523830832 526708672 539688608 542539076 585296096 664142662 716483152 720267394 724224424 742071836 823162736 827685056 944455064 949443383 1047661664 1079377216 1085078152 1170592192 1298625713 1328285324 1432966304 1440534788 1448448848 1484143672 1491982459 1646325472 1888910128 1898886766 2095323328 2170156304 2324499317 2597251426 2656570648 2865932608 2881069576 2896897696 2968287344 2983964918 3292650944 3652784641 3777820256 3797773532 4340312608 4648998634 5194502852 5313141296 5762139152 5793795392 5936574688 5967929836 7305569282 7555640512 7595547064 8680625216 9297997268 9630068599 10389005704 10443877213 10626282592 11524278304 11873149376 11935859672 14611138564 15191094128 18595994536 19260137198 20778011408 20887754426 21252565184 23048556608 23871719344 25569492487 29222277128 30382188256 37191989072 38520274396 41556022816 41775508852 47743438688 51138984974 58444554256 60764376512 67410480193 74383978144 77040548792 83112045632 83551017704 95486877376 102277969948 105930754589 116889108512 134820960386 148767956288 154081097584 167102035408 204555939896 211861509178 233778217024 269641920772 308162195168 334204070816 409111879792 423723018356 539283841544 616324390336 668408141632 741515282123 818223759584 847446036712 1078567683088 1483030564246 1636447519168 1694892073424 2157135366176 2966061128492 3389784146848 4314270732352 5932122256984 6779568293696 11864244513968 23728489027936 47456978055872
• Sum of all divisors σ(n): 123399863009280
• Sum of proper divisors (its aliquot sum) s(n): 75942884953408
• 47456978055872 is an abundant number, because the sum of its proper divisors (75942884953408) is greater than itself. Its abundance is 28485906897536

Bases of 47456978055872

• Binary: 1010110010100101110000010100011011001011000000₂
• Hexadecimal: 0x2B297051B2C0
• Base-36: GTLFNFJCW

Squares and roots of 47456978055872

• 47456978055872 squared (47456978055872²) is 2252164766195516552753680384
• 47456978055872 cubed (47456978055872³) is 106880933887548722559543150237973182414848
• The square root of 47456978055872 is 6888902.5291313275
• The cube root of 47456978055872 is 36204.8450663923

Scales and comparisons

• 47,456,978,055,872 seconds is equal to 1,508,985 years, 5 weeks, 4 days, 8 hours, 24 minutes, 32 seconds.
• To count from 1 to 47,456,978,055,872 would take you about three million, seven hundred seventy-two thousand, four hundred sixty-two 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 47456978055872 cubic inches would be around 3017.1 feet tall.

Recreational maths with 47456978055872

• 47456978055872 backwards is 27855087965474
• 47456978055872 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 47456978055872's digits is 77
• More coming soon!