494957378520

Names of 494957378520

• Cardinal: 494957378520 can be written as Four hundred ninety-four billion, nine hundred fifty-seven million, three hundred seventy-eight thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.9495737852 × 10¹¹

Factors of 494957378520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 941

Divisors of 494957378520

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 67 72 81 88 90 99 108 110 120 132 134 135 162 165 180 198 201 216 220 243 264 268 270 297 324 330 335 360 396 402 405 440 486 495 536 540 594 603 648 660 670 729 737 792 804 810 853 891 972 990 1005 1080 1188 1206 1215 1320 1340 1458 1474 1485 1608 1620 1706 1782 1809 1944 1980 2010 2187 2211 2376 2412 2430 2559 2673 2680 2916 2948 2970 3015 3240 3412 3564 3618 3645 3685 3960 4020 4265 4374 4422 4455 4824 4860 5118 5346 5427 5832 5896 5940 6030 6561 6633 6824 7128 7236 7290 7370 7677 8019 8040 8530 8748 8844 8910 9045 9383 9720 10236 10692 10854 10935 11055 11880 12060 12795 13122 13266 13365 14472 14580 14740 15354 16038 16281 17060 17496 17688 17820 18090 18766 19683 19899 20472 21384 21708 21870 22110 23031 24057 24120 25590 26244 26532 26730 27135 28149 29160 29480 30708 32076 32562 32805 33165 34120 35640 36180 37532 38385 39366 39798 40095 43416 43740 44220 46062 46915 48114 48843 51180 52488 53064 53460 54270 56298 57151 59697 61416 64152 65124 65610 66330 69093 72171 72360 75064 76770 78732 79596 80190 81405 84447 87480 88440 92124 93830 96228 97686 98415 99495 102360 106920 108540 112596 114302 115155 119394 120285 130248 131220 132660 138186 140745 144342 146529 153540 157464 159192 160380 162810 168894 171453 179091 184248 187660 192456 195372 196830 198990 207279 216513 217080 225192 228604 230310 238788 240570 244215 253341 262440 265320 276372 281490 285755 288684 293058 298485 307080 320760 325620 337788 342906 345465 358182 360855 375320 390744 393660 397980 414558 422235 433026 439587 457208 460620 477576 481140 488430 506682 514359 537273 552744 562980 571510 577368 586116 596970 621837 628661 651240 675576 685812 690930 716364 721710 732645 760023 787320 795960 829116 844470 857265 866052 879174 895455 921240 962280 976860 1013364 1028718 1036395 1074546 1082565 1125960 1143020 1172232 1193940 1243674 1257322 1266705 1318761 1371624 1381860 1432728 1443420 1465290 1520046 1543077 1611819 1658232 1688940 1714530 1732104 1758348 1790910 1865511 1885983 1953720 2026728 2057436 2072790 2149092 2165130 2197935 2280069 2286040 2387880 2487348 2514644 2533410 2571795 2637522 2686365 2763720 2886840 2930580 3040092 3086154 3109185 3143305 3223638 3377880 3429060 3516696 3581820 3731022 3771966 3800115 4114872 4145580 4298184 4330260 4395870 4560138 4629231 4835457 4974696 5029288 5066820 5143590 5275044 5372730 5596533 5657949 5861160 6080184 6172308 6218370 6286610 6447276 6593805 6840207 6858120 7163640 7462044 7543932 7600230 7715385 8059095 8291160 8660520 8791740 9120276 9258462 9327555 9429915 9670914 10133640 10287180 10550088 10745460 11193066 11315898 11400345 12344616 12436740 12573220 12894552 13187610 13680414 13887693 14506371 14924088 15087864 15200460 15430770 16118190 16789599 16973847 17583480 18240552 18516924 18655110 18859830 19341828 20520621 20574360 21490920 22386132 22631796 22800690 23146155 24177285 24873480 25146440 26375220 27360828 27775386 27982665 28289745 29012742 30400920 30861540 32236380 33579198 33947694 34201035 37033848 37310220 37719660 38683656 41041242 41663079 44772264 45263592 45601380 46292310 48354570 50921541 52750440 54721656 55550772 55965330 56579490 58025484 61561863 61723080 64472760 67158396 67895388 68402070 69438465 72531855 74620440 75439320 82082484 83326158 83947995 84869235 91202760 92584620 96709140 101843082 102603105 111101544 111930660 113158980 116050968 123123726 124989237 134316792 135790776 136804140 138876930 145063710 152764623 164164968 166652316 167895990 169738470 184685589 185169240 193418280 203686164 205206210 208315395 223861320 226317960 246247452 249978474 254607705 273608280 277753860 290127420 305529246 307809315 333304632 335791980 339476940 369371178 374967711 407372328 410412420 416630790 458293869 492494904 499956948 509215410 555507720 580254840 611058492 615618630 624946185 671583960 678953880 738742356 749935422 763823115 820824840 833261580 916587738 923427945 999913896 1018430820 1124903133 1222116984 1231237260 1249892370 1374881607 1477484712 1499870844 1527646230 1666523160 1833175476 1846855890 1874838555 2036861640 2249806266 2291469345 2462474520 2499784740 2749763214 2999741688 3055292460 3666350952 3693711780 3749677110 4124644821 4499612532 4582938690 4999569480 5499526428 5624515665 6110584920 6874408035 7387423560 7499354220 8249289642 8999225064 9165877380 10999052856 11249031330 12373934463 13748816070 14998708440 16498579284 18331754760 20623224105 22498062660 24747868926 27497632140 32997158568 41246448210 44996125320 49495737852 54995264280 61869672315 82492896420 98991475704 123739344630 164985792840 247478689260 494957378520
• Sum of all divisors σ(n): 1851679146240
• Sum of proper divisors (its aliquot sum) s(n): 1356721767720
• 494957378520 is an abundant number, because the sum of its proper divisors (1356721767720) is greater than itself. Its abundance is 861764389200

Bases of 494957378520

• Binary: 111001100111101110000100011101111011000₂
• Hexadecimal: 0x733DC23BD8
• Base-36: 6BDOUDI0

Squares and roots of 494957378520

• 494957378520 squared (494957378520²) is 244982806551390557390400
• 494957378520 cubed (494957378520³) is 121256047713148551946633996214208000
• The square root of 494957378520 is 703532.0735545751
• The cube root of 494957378520 is 7910.2328462021

Scales and comparisons

• 494,957,378,520 seconds is equal to 15,738 years, 5 weeks, 6 days, 8 hours, 42 minutes.
• To count from 1 to 494,957,378,520 would take you about thirty-one thousand, four hundred seventy-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 494957378520 cubic inches would be around 659.2 feet tall.

Recreational maths with 494957378520

• 494957378520 backwards is 025873759494
• The number of decimal digits it has is: 12
• The sum of 494957378520's digits is 63
• More coming soon!