494628261554640

Names of 494628261554640

• Cardinal: 494628261554640 can be written as Four hundred ninety-four trillion, six hundred twenty-eight billion, two hundred sixty-one million, five hundred fifty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.9462826155464 × 10¹⁴

Factors of 494628261554640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 33428

Divisors of 494628261554640

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 40 48 58 60 80 87 116 120 145 174 232 240 290 348 435 464 580 607 696 870 1160 1214 1392 1740 1821 2320 2428 3035 3480 3642 4079 4856 6070 6960 7284 8158 9105 9712 12140 12237 14568 16316 17603 18210 20395 24280 24474 28703 29136 32632 35206 36420 40790 48560 48948 52809 57406 61185 65264 70412 72840 81580 86109 88015 97896 105618 114812 118291 122370 140824 143515 145680 163160 172218 176030 195792 211236 229624 236582 244740 264045 281648 287030 326320 344436 352060 354873 422472 430545 459248 473164 489480 528090 574060 591455 688872 704120 709746 832387 844944 861090 946328 978960 1056180 1148120 1182910 1377744 1408240 1419492 1664774 1722180 1774365 1892656 2112360 2296240 2365820 2475953 2497161 2838984 3329548 3444360 3548730 4161935 4224720 4731640 4951906 4994322 5677968 6659096 6888720 7097460 7427859 8323870 9463280 9903812 9988644 12379765 12485805 13318192 14194920 14855718 16647740 17422721 19807624 19977288 24759530 24971610 28389840 29711436 33295480 34845442 37139295 39615248 39954576 49519060 49943220 52268163 59422872 66590960 69690884 71802637 74278590 87113605 99038120 99886440 104536326 117079537 118845744 139381768 143605274 148557180 174227210 198076240 199772880 209072652 215407911 234159074 261340815 278763536 287210548 297114360 348454420 351238611 359013185 418145304 430815822 468318148 505258909 522681630 574421096 585397685 594228720 696908840 702477222 718026370 836290608 861631644 936636296 1010517818 1045363260 1077039555 1148842192 1170795370 1393817680 1404954444 1436052740 1515776727 1723263288 1756193055 1873272592 2021035636 2090726520 2154079110 2341590740 2526294545 2809908888 2872105480 3031553454 3395306573 3446526576 3512386110 4042071272 4181453040 4308158220 4683181480 5052589090 5619817776 5744210960 6063106908 6790613146 7024772220 7578883635 8084142544 8616316440 9366362960 10105178180 10185919719 12126213816 13581226292 14049544440 15157767270 16976532865 17232632880 20210356360 20371839438 24252427632 27162452584 28099088880 30315534540 33953065730 40420712720 40743678876 50929598595 54324905168 60631069080 67906131460 71067278959 81487357752 101859197190 121262138160 135812262920 142134557918 162974715504 203718394380 213201836877 271624525840 284269115836 355336394795 407436788760 426403673754 568538231672 710672789590 814873577520 852807347508 1066009184385 1137076463344 1421345579180 1705614695016 2060951089811 2132018368770 2842691158360 3411229390032 4121902179622 4264036737540 5685382316720 6182853269433 8243804359244 8528073475080 10304755449055 12365706538866 16487608718488 17056146950160 20609510898110 24731413077732 30914266347165 32975217436976 41219021796220 49462826155464 61828532694330 82438043592440 98925652310928 123657065388660 164876087184880 247314130777320 494628261554640
• Sum of all divisors σ(n): 1589279765299200
• Sum of proper divisors (its aliquot sum) s(n): 1094651503744560
• 494628261554640 is an abundant number, because the sum of its proper divisors (1094651503744560) is greater than itself. Its abundance is 600023242189920

Bases of 494628261554640

• Binary: 1110000011101110010011101110100110110100111010000₂
• Hexadecimal: 0x1C1DC9DD369D0
• Base-36: 4VBX34089C

Squares and roots of 494628261554640

• 494628261554640 squared (494628261554640²) is 244657117128565358669705529600
• 494628261554640 cubed (494628261554640³) is 121014324522272220227825210020697500537344000
• The square root of 494628261554640 is 22240239.6919331785
• The cube root of 494628261554640 is 79084.7918067537

Scales and comparisons

• 494,628,261,554,640 seconds is equal to 15,727,648 years, 38 weeks, 8 hours, 44 minutes.
• To count from 1 to 494,628,261,554,640 would take you about thirty-nine million, three hundred nineteen thousand, one hundred twenty-one 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 494628261554640 cubic inches would be around 6590.4 feet tall.

Recreational maths with 494628261554640

• 494628261554640 backwards is 046455162826494
• The number of decimal digits it has is: 15
• The sum of 494628261554640's digits is 66
• More coming soon!