4642475495640

Names of 4642475495640

• Cardinal: 4642475495640 can be written as Four trillion, six hundred forty-two billion, four hundred seventy-five million, four hundred ninety-five thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.64247549564 × 10¹²

Factors of 4642475495640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 149

Divisors of 4642475495640

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 19 20 23 24 30 38 40 46 57 60 69 76 92 95 97 114 115 120 138 152 184 190 194 228 230 276 285 291 345 380 388 437 456 460 485 552 570 582 690 760 776 874 920 970 1140 1164 1311 1380 1455 1748 1843 1940 2185 2231 2280 2328 2622 2760 2910 3496 3686 3880 4370 4462 5244 5529 5820 6555 6693 7372 8740 8924 9215 9409 10488 11058 11155 11640 13110 13386 14744 17480 17848 18430 18818 22116 22310 26220 26772 27645 28227 33465 36860 37636 42389 44232 44620 47045 52440 53544 55290 56454 66930 73720 75272 84778 89240 94090 110580 112908 127167 133860 141135 169556 178771 188180 211945 216407 221160 225816 254334 267720 282270 339112 357542 376360 423890 432814 508668 536313 564540 635835 649221 715084 847780 865628 893855 912673 1017336 1072626 1082035 1129080 1271670 1298442 1430168 1695560 1731256 1787710 1825346 2145252 2164070 2543340 2596884 2681565 2738019 3246105 3575420 3650692 4111733 4290504 4328140 4563365 5086680 5193768 5363130 5476038 6492210 7150840 7301384 8223466 8656280 9126730 10726260 10952076 12335199 12984420 13690095 16446932 17340787 18253460 20558665 20991479 21452520 21904152 24670398 25968840 27380190 32893864 34681574 36506920 41117330 41982958 49340796 52022361 54760380 61675995 62974437 69363148 82234660 83965916 86703935 88529281 98681592 104044722 104957395 109520760 123351990 125948874 138726296 164469320 167931832 173407870 177058562 208089444 209914790 246703980 251897748 260111805 265587843 314872185 346815740 354117124 398838101 416178888 419829580 442646405 493407960 503795496 520223610 531175686 629744370 693631480 708234248 797676202 839659160 885292810 1040447220 1062351372 1196514303 1259488740 1327939215 1595352404 1682056339 1770585620 1994190505 2036173463 2080894440 2124702744 2393028606 2518977480 2655878430 3190704808 3364112678 3541171240 3988381010 4072346926 4786057212 5046169017 5311756860 5982571515 6108520389 6728225356 7976762020 8144693852 8410281695 9572114424 10092338034 10180867315 10623513720 11965143030 12217040778 13456450712 15953524040 16289387704 16820563390 20184676068 20361734630 23930286060 24434081556 25230845085 30542601945 33641126780 38687295797 40369352136 40723469260 47860572120 48868163112 50461690170 61085203890 67282253560 77374591594 81446938520 100923380340 116061887391 122170407780 154749183188 193436478985 201846760680 232123774782 244340815560 309498366376 386872957970 464247549564 580309436955 773745915940 928495099128 1160618873910 1547491831880 2321237747820 4642475495640
• Sum of all divisors σ(n): 15457212460800
• Sum of proper divisors (its aliquot sum) s(n): 10814736965160
• 4642475495640 is an abundant number, because the sum of its proper divisors (10814736965160) is greater than itself. Its abundance is 6172261469520

Bases of 4642475495640

• Binary: 1000011100011101001000110100101000011011000₂
• Hexadecimal: 0x438E91A50D8
• Base-36: 1N8Q21M8O

Squares and roots of 4642475495640

• 4642475495640 squared (4642475495640²) is 21552578727617863659009600
• 4642475495640 cubed (4642475495640³) is 100057318610817862146878536711518144000
• The square root of 4642475495640 is 2154640.4562339397
• The cube root of 4642475495640 is 16682.0674704103

Scales and comparisons

• 4,642,475,495,640 seconds is equal to 147,616 years, 18 weeks, 5 days, 6 hours, 34 minutes.
• To count from 1 to 4,642,475,495,640 would take you about three hundred sixty-nine thousand and forty 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 4642475495640 cubic inches would be around 1390.2 feet tall.

Recreational maths with 4642475495640

• 4642475495640 backwards is 0465945742464
• 4642475495640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4642475495640's digits is 60
• More coming soon!