47407408272

Names of 47407408272

• Cardinal: 47407408272 can be written as Forty-seven billion, four hundred seven million, four hundred eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.7407408272 × 10¹⁰

Factors of 47407408272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 97408

Divisors of 47407408272

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 36 42 46 48 49 54 56 63 69 72 84 92 98 108 112 126 138 144 147 161 168 184 189 196 207 216 252 276 294 322 336 368 378 392 414 432 441 483 504 552 588 621 644 756 784 828 882 966 1008 1104 1127 1176 1242 1288 1323 1449 1512 1656 1764 1932 2254 2352 2484 2576 2646 2898 3024 3312 3381 3528 3864 4347 4508 4968 5292 5796 6762 7056 7728 8694 9016 9936 10143 10584 11592 13524 17388 18032 20286 21168 23184 27048 30429 34776 40572 54096 60858 69552 81144 97373 121716 162288 194746 243432 292119 389492 486864 584238 681611 778984 876357 1168476 1363222 1557968 1752714 2044833 2239579 2336952 2629071 2726444 3505428 4089666 4479158 4673904 4771277 5258142 5452888 6134499 6718737 7010856 8179332 8958316 9542554 10516284 10905776 12268998 13437474 14021712 14313831 15677053 16358664 17916632 18403497 19085108 20156211 21032568 24537996 26874948 28627662 31354106 32717328 35833264 36806994 38170216 40312422 42065136 42941493 47031159 49075992 53749896 57255324 60468633 62708212 73613988 76340432 80624844 85882986 94062318 98151984 107499792 109739371 114510648 120937266 125416424 128824479 141093477 147227976 161249688 171765972 188124636 219478742 229021296 241874532 250832848 257648958 282186954 294455952 322499376 329218113 343531944 376249272 423280431 438957484 483749064 515297916 564373908 658436226 687063888 752498544 846560862 877914968 967498128 987654339 1030595832 1128747816 1316872452 1693121724 1755829936 1975308678 2061191664 2257495632 2633744904 2962963017 3386243448 3950617356 5267489808 5925926034 6772486896 7901234712 11851852068 15802469424 23703704136 47407408272
• Sum of all divisors σ(n): 165177463680
• Sum of proper divisors (its aliquot sum) s(n): 117770055408
• 47407408272 is an abundant number, because the sum of its proper divisors (117770055408) is greater than itself. Its abundance is 70362647136

Bases of 47407408272

• Binary: 101100001001101100111010010010010000₂
• Hexadecimal: 0xB09B3A490
• Base-36: LS15AC0

Squares and roots of 47407408272

• 47407408272 squared (47407408272²) is 2247462359068094025984
• 47407408272 cubed (47407408272³) is 106546365632293394938707664539648
• The square root of 47407408272 is 217732.4235661745
• The cube root of 47407408272 is 3619.2235107951

Scales and comparisons

• 47,407,408,272 seconds is equal to 1,507 years, 21 weeks, 1 day, 20 hours, 31 minutes, 12 seconds.
• To count from 1 to 47,407,408,272 would take you about three thousand and fourteen 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 47407408272 cubic inches would be around 301.6 feet tall.

Recreational maths with 47407408272

• 47407408272 backwards is 27280470474
• The number of decimal digits it has is: 11
• The sum of 47407408272's digits is 45
• More coming soon!