47504978820

Names of 47504978820

• Cardinal: 47504978820 can be written as Forty-seven billion, five hundred four million, nine hundred seventy-eight thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.750497882 × 10¹⁰

Factors of 47504978820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6177

Divisors of 47504978820

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 41 45 52 54 60 65 78 81 82 90 108 117 123 130 135 156 162 164 180 195 205 234 243 246 260 270 324 351 369 390 405 410 468 486 492 533 540 585 615 702 729 738 780 810 820 972 1053 1066 1107 1170 1215 1230 1404 1458 1476 1599 1620 1755 1845 2106 2132 2214 2340 2430 2460 2665 2916 3159 3198 3321 3510 3645 3690 4212 4428 4797 4860 5265 5330 5535 6113 6318 6396 6642 7020 7290 7380 7995 9477 9594 9963 10530 10660 11070 12226 12636 13284 14391 14580 15795 15990 16605 18339 18954 19188 19926 21060 22140 23985 24452 28782 29889 30565 31590 31980 33210 36678 37908 39852 43173 47385 47970 49815 55017 57564 59778 61130 63180 66420 71955 73356 79469 86346 91695 94770 95940 99630 110034 119556 122260 129519 143910 149445 158938 165051 172692 183390 189540 199260 215865 220068 238407 250633 259038 275085 287820 298890 317876 330102 366780 388557 397345 431730 476814 495153 501266 518076 550170 597780 647595 660204 715221 751899 777114 794690 825255 863460 953628 990306 1002532 1100340 1192035 1253165 1295190 1430442 1485459 1503798 1554228 1589380 1650510 1942785 1980612 2145663 2255697 2384070 2475765 2506330 2590380 2860884 2970918 3007596 3258229 3301020 3576105 3759495 3885570 4291326 4456377 4511394 4768140 4951530 5012660 5941836 6436989 6516458 6767091 7152210 7427295 7518990 7771140 8582652 8912754 9022788 9774687 9903060 10728315 11278485 12873978 13032916 13534182 14304420 14854590 15037980 16291145 17825508 19310967 19549374 20301273 21456630 22281885 22556970 25747956 27068364 29324061 29709180 32184945 32582290 33835455 38621934 39098748 40602546 42913260 44563770 45113940 48873435 57932901 58648122 60903819 64369890 65164580 67670910 77243868 81205092 87972183 89127540 96554835 97746870 101506365 115865802 117296244 121807638 128739780 135341820 146620305 175944366 182711457 193109670 195493740 203012730 231731604 243615276 263916549 289664505 293240610 304519095 351888732 365422914 386219340 406025460 439860915 527833098 579329010 586481220 609038190 730845828 791749647 879721830 913557285 1055666196 1158658020 1218076380 1319582745 1583499294 1759443660 1827114570 2375248941 2639165490 3166998588 3654229140 3958748235 4750497882 5278330980 7917496470 9500995764 11876244705 15834992940 23752489410 47504978820
• Sum of all divisors σ(n): 165033538992
• Sum of proper divisors (its aliquot sum) s(n): 117528560172
• 47504978820 is an abundant number, because the sum of its proper divisors (117528560172) is greater than itself. Its abundance is 70023581352

Bases of 47504978820

• Binary: 101100001111100001000111001110000100₂
• Hexadecimal: 0xB0F847384
• Base-36: LTN8K90

Squares and roots of 47504978820

• 47504978820 squared (47504978820²) is 2256723012688648592400
• 47504978820 cubed (47504978820³) is 107205578920380842636384812968000
• The square root of 47504978820 is 217956.3690741797
• The cube root of 47504978820 is 3621.7047519393

Scales and comparisons

• 47,504,978,820 seconds is equal to 1,510 years, 26 weeks, 4 days, 3 hours, 27 minutes.
• To count from 1 to 47,504,978,820 would take you about three thousand and 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 47504978820 cubic inches would be around 301.8 feet tall.

Recreational maths with 47504978820

• 47504978820 backwards is 02887940574
• 47504978820 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47504978820's digits is 54
• More coming soon!