420513894630

Names of 420513894630

• Cardinal: 420513894630 can be written as Four hundred twenty billion, five hundred thirteen million, eight hundred ninety-four thousand, six hundred thirty.

Scientific notation

• Scientific notation: 4.2051389463 × 10¹¹

Factors of 420513894630

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 334

Divisors of 420513894630

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 23 27 30 45 46 54 69 73 90 97 115 131 135 138 146 194 207 219 230 262 270 291 345 365 393 414 438 485 582 621 655 657 690 730 786 873 970 1035 1095 1179 1242 1310 1314 1455 1679 1746 1965 1971 2070 2190 2231 2358 2619 2910 3013 3105 3285 3358 3537 3930 3942 4365 4462 5037 5238 5329 5895 6026 6210 6570 6693 7074 7081 8395 8730 9039 9563 9855 10074 10658 11155 11790 12707 13095 13386 14162 15065 15111 15987 16790 17685 18078 19126 19710 20079 21243 22310 25185 25414 26190 26645 27117 28689 30130 30222 31974 33465 35370 35405 38121 40158 42486 45195 45333 47815 47961 50370 53290 54234 57378 60237 63535 63729 66930 70810 75555 76242 79935 81351 86067 90390 90666 95630 95922 100395 106215 114363 120474 122567 127070 127458 135585 143445 143883 151110 159870 162702 162863 172134 190605 191187 200790 212430 219949 226665 228726 239805 245134 258201 271170 286890 287766 292261 301185 318645 325726 343089 367701 381210 382374 406755 430335 439898 453330 479610 488589 516402 516913 571815 584522 602370 612835 637290 659847 686178 698099 719415 735402 813510 814315 860670 876783 927611 955935 977178 1033826 1099745 1103103 1143630 1225670 1291005 1319694 1396198 1438830 1461305 1465767 1550739 1628630 1715445 1753566 1838505 1855222 1911870 1979541 2094297 2199490 2206206 2442945 2582010 2584565 2630349 2782833 2922610 2931534 3101478 3299235 3309309 3430890 3490495 3677010 3959082 4188594 4383915 4397301 4638055 4652217 4885890 5169130 5260698 5515515 5565666 5938623 6282891 6598470 6618618 6980990 7328835 7753695 7891047 8348499 8767830 8794602 9276110 9304434 9897705 10471485 11031030 11877246 11888999 12565782 13151745 13914165 13956651 14657670 15507390 15782094 16056277 16546545 16696998 18848673 19795410 20942970 21335053 21986505 23261085 23777998 25045497 26303490 27828330 27913302 29693115 31414455 32112554 33093090 35666997 37697346 39455235 41742495 42670106 43973010 46522170 48168831 50090994 59386230 59444995 62828910 64005159 67715603 69783255 71333994 78910470 80281385 83484990 94243365 96337662 106675265 107000991 118889990 125227485 128010318 135431206 139566510 144506493 160562770 178334985 188486730 192015477 203146809 213350530 214001982 240844155 250454970 289012986 320025795 321002973 338578015 356669970 384030954 406293618 433519479 481688310 535004955 576046431 609440427 640051590 642005946 677156030 722532465 867038958 960077385 1015734045 1070009910 1152092862 1218880854 1445064930 1557458869 1605014865 1828321281 1920154770 2031468090 2167597395 2880232155 3047202135 3114917738 3210029730 3656642562 4335194790 4672376607 5760464310 6094404270 7787294345 9141606405 9344753214 14017129821 15574588690 18283212810 23361883035 28034259642 42051389463 46723766070 70085649105 84102778926 140171298210 210256947315 420513894630
• Sum of all divisors σ(n): 1207754634240
• Sum of proper divisors (its aliquot sum) s(n): 787240739610
• 420513894630 is an abundant number, because the sum of its proper divisors (787240739610) is greater than itself. Its abundance is 366726844980

Bases of 420513894630

• Binary: 110000111101000100101001101000011100110₂
• Hexadecimal: 0x61E894D0E6
• Base-36: 5D6J45PI

Squares and roots of 420513894630

• 420513894630 squared (420513894630²) is 176831935576890742836900
• 420513894630 cubed (420513894630³) is 74360285924399582096338593875847000
• The square root of 420513894630 is 648470.4269509905
• The cube root of 420513894630 is 7491.9255005141

Scales and comparisons

• 420,513,894,630 seconds is equal to 13,371 years, 2 weeks, 23 hours, 10 minutes, 30 seconds.
• To count from 1 to 420,513,894,630 would take you about twenty-six thousand, seven hundred forty-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 420513894630 cubic inches would be around 624.3 feet tall.

Recreational maths with 420513894630

• 420513894630 backwards is 036498315024
• 420513894630 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 420513894630's digits is 45
• More coming soon!