472161363286556672

Names of 472161363286556672

• Cardinal: 472161363286556672 can be written as Four hundred seventy-two quadrillion, one hundred sixty-one trillion, three hundred sixty-three billion, two hundred eighty-six million, five hundred fifty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.72161363286556672 × 10¹⁷

Factors of 472161363286556672

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 25

Divisors of 472161363286556672

• Number of divisors d(n): 190
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 256 368 512 529 736 1024 1058 1472 2048 2116 2944 4096 4232 5888 8192 8464 11776 12167 16384 16928 23552 24334 32768 33856 47104 48668 65536 67712 94208 97336 131072 135424 188416 194672 262144 270848 279841 376832 389344 541696 559682 753664 778688 1083392 1119364 1507328 1557376 2166784 2238728 3014656 3114752 4333568 4477456 6029312 6229504 6436343 8667136 8954912 12459008 12872686 17334272 17909824 24918016 25745372 34668544 35819648 49836032 51490744 69337088 71639296 99672064 102981488 138674176 143278592 148035889 199344128 205962976 286557184 296071778 398688256 411925952 573114368 592143556 797376512 823851904 1146228736 1184287112 1594753024 1647703808 2292457472 2368574224 3189506048 3295407616 3404825447 4584914944 4737148448 6590815232 6809650894 9169829888 9474296896 13181630464 13619301788 18339659776 18948593792 26363260928 27238603576 36679319552 37897187584 52726521856 54477207152 73358639104 75794375168 78310985281 105453043712 108954414304 151588750336 156621970562 210906087424 217908828608 303177500672 313243941124 421812174848 435817657216 606355001344 626487882248 843624349696 871635314432 1212710002688 1252975764496 1687248699392 1743270628864 1801152661463 2425420005376 2505951528992 3486541257728 3602305322926 4850840010752 5011903057984 6973082515456 7204610645852 9701680021504 10023806115968 13946165030912 14409221291704 19403360043008 20047612231936 27892330061824 28818442583408 38806720086016 40095224463872 55784660123648 57636885166816 80190448927744 111569320247296 115273770333632 160380897855488 223138640494592 230547540667264 320761795710976 446277280989184 461095081334528 641523591421952 892554561978368 922190162669056 1283047182843904 1844380325338112 2566094365687808 3688760650676224 5132188731375616 7377521301352448 10264377462751232 14755042602704896 20528754925502464 29510085205409792 59020170410819584 118040340821639168 236080681643278336 472161363286556672
• Sum of all divisors σ(n): 987244603848630408
• Sum of proper divisors (its aliquot sum) s(n): 515083240562073736
• 472161363286556672 is an abundant number, because the sum of its proper divisors (515083240562073736) is greater than itself. Its abundance is 42921877275517064

Bases of 472161363286556672

• Binary: 11010001101011101000100001000011111010111000000000000000000₂
• Hexadecimal: 0x68D74421F5C0000
• Base-36: 3L538FUFOGE8

Squares and roots of 472161363286556672

• 472161363286556672 squared (472161363286556672²) is 222936352980619746738642598267715584
• 472161363286556672 cubed (472161363286556672³) is 105261932349462431582775969090854305794810534793576448
• The square root of 472161363286556672 is 687139988.1294616317
• 472161363286556672 is a perfect cube number. Its cube root is 778688

Scales and comparisons

• 472,161,363,286,556,672 seconds is equal to 15,013,270,861 years, 27 weeks, 1 day, 9 hours, 44 minutes, 32 seconds.
• To count from 1 to 472,161,363,286,556,672 would take you about forty-five billion, thirty-nine million, eight hundred twelve thousand, five hundred eighty-four 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 472161363286556672 cubic inches would be around 64890.7 feet tall.

Recreational maths with 472161363286556672

• 472161363286556672 backwards is 276655682363161274
• The number of decimal digits it has is: 18
• The sum of 472161363286556672's digits is 80
• More coming soon!