472975394157930

Names of 472975394157930

• Cardinal: 472975394157930 can be written as Four hundred seventy-two trillion, nine hundred seventy-five billion, three hundred ninety-four million, one hundred fifty-seven thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 4.7297539415793 × 10¹⁴

Factors of 472975394157930

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13568

Divisors of 472975394157930

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 34 51 71 85 102 142 170 213 241 255 289 355 426 482 510 578 710 723 867 1065 1205 1207 1445 1446 1734 2130 2410 2414 2890 3615 3621 4097 4335 6035 7230 7242 8194 8670 12070 12291 13229 17111 18105 20485 20519 24582 26458 34222 36210 39687 40970 41038 51333 58081 61455 61557 66145 69649 79374 85555 102595 102666 116162 122910 123114 132290 139298 171110 174243 198435 205190 208947 224893 256665 290405 290887 307785 348245 348486 396870 417894 449786 513330 580810 581774 615570 674679 696490 871215 872661 939259 987377 1044735 1124465 1349358 1454435 1742430 1745322 1878518 1974754 2089470 2248930 2817777 2908870 2962131 3188189 3373395 3823181 4123751 4363305 4696295 4936885 4945079 5635554 5924262 6376378 6746790 7646362 8247502 8726610 9392590 9564567 9873770 9890158 11469543 12371253 14088885 14810655 14835237 15940945 15967403 16785409 19115905 19129134 20618755 22939086 24725395 24742506 28177770 29621310 29670474 31881890 31934806 33570818 38231810 41237510 47822835 47902209 49450790 50356227 54199213 57347715 61856265 70103767 74176185 79837015 83927045 95645670 95804418 100712454 108398426 114695430 123712530 140207534 148352370 159674030 162597639 167854090 210311301 226361419 239511045 251781135 270996065 271445851 325195278 350518835 420622602 452722838 479022090 503562270 541992130 542891702 679084257 701037670 768353549 812988195 814337553 921386621 1051556505 1131807095 1191764039 1357229255 1358168514 1536707098 1625976390 1628675106 1842773242 2103113010 2263614190 2305060647 2383528078 2714458510 2764159863 3395421285 3575292117 3841767745 3848144123 4071687765 4606933105 4610121294 5528319726 5958820195 6790842570 7150584234 7683535490 7696288246 8143375530 9213866210 11525303235 11544432369 11917640390 13062010333 13820799315 17876460585 19240720615 23050606470 23088864738 26124020666 27641598630 35752921170 38481441230 39186030999 54553101979 57722161845 65310051665 65418450091 78372061998 109106203958 115444323690 130620103330 130836900182 163659305937 195930154995 196255350273 222054175661 272765509895 327092250455 327318611874 391860309990 392510700546 444108351322 545531019790 654184500910 666162526983 818296529685 927402733643 981276751365 1110270878305 1332325053966 1636593059370 1854805467286 1962553502730 2220541756610 2782208200929 3330812634915 4637013668215 5564416401858 6661625269830 9274027336430 13911041004645 15765846471931 27822082009290 31531692943862 47297539415793 78829232359655 94595078831586 157658464719310 236487697078965 472975394157930
• Sum of all divisors σ(n): 1228013291675520
• Sum of proper divisors (its aliquot sum) s(n): 755037897517590
• 472975394157930 is an abundant number, because the sum of its proper divisors (755037897517590) is greater than itself. Its abundance is 282062503359660

Bases of 472975394157930

• Binary: 1101011100010101100101010010110110011010101101010₂
• Hexadecimal: 0x1AE2B2A5B356A
• Base-36: 4NNLW9TH7U

Squares and roots of 472975394157930

• 472975394157930 squared (472975394157930²) is 223705723478849243973781884900
• 472975394157930 cubed (472975394157930³) is 105807302737793616744116273781419523682257000
• The square root of 472975394157930 is 21747997.4746625809
• The cube root of 472975394157930 is 77913.5242680463

Scales and comparisons

• 472,975,394,157,930 seconds is equal to 15,039,154 years, 27 weeks, 2 days, 4 hours, 45 minutes, 30 seconds.
• To count from 1 to 472,975,394,157,930 would take you about thirty-seven million, five hundred ninety-seven thousand, eight hundred eighty-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 472975394157930 cubic inches would be around 6492.8 feet tall.

Recreational maths with 472975394157930

• 472975394157930 backwards is 039751493579274
• The number of decimal digits it has is: 15
• The sum of 472975394157930's digits is 75
• More coming soon!