47380914840

Names of 47380914840

• Cardinal: 47380914840 can be written as Forty-seven billion, three hundred eighty million, nine hundred fourteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.738091484 × 10¹⁰

Factors of 47380914840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1759

Divisors of 47380914840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 19 20 21 24 28 30 35 38 40 42 56 57 60 70 76 84 95 105 114 120 133 140 152 168 190 210 228 266 280 285 380 399 420 456 532 570 665 760 798 840 1064 1140 1330 1596 1723 1995 2280 2660 3192 3446 3990 5169 5320 6892 7980 8615 10338 12061 13784 15960 17230 20676 24122 25845 32737 34460 36183 41352 48244 51690 60305 65474 68920 72366 96488 98211 103380 120610 130948 144732 163685 180915 196422 206760 229159 241220 261896 289464 327370 361830 392844 458318 482440 491055 654740 687477 723660 785688 916636 982110 1145795 1309480 1374954 1447320 1833272 1964220 2291590 2749908 2968729 3437385 3928440 4583180 5499816 5937458 6874770 8906187 9166360 11874916 13749540 14843645 17812374 20781103 23749832 27499080 29687290 35624748 41562206 44530935 56405851 59374580 62343309 71249496 83124412 89061870 103905515 112811702 118749160 124686618 166248824 169217553 178123740 207811030 225623404 249373236 282029255 311716545 338435106 356247480 394840957 415622060 451246808 498746472 564058510 623433090 676870212 789681914 831244120 846087765 1128117020 1184522871 1246866180 1353740424 1579363828 1692175530 1974204785 2256234040 2369045742 2493732360 3158727656 3384351060 3948409570 4738091484 5922614355 6768702120 7896819140 9476182968 11845228710 15793638280 23690457420 47380914840
• Sum of all divisors σ(n): 171098092800
• Sum of proper divisors (its aliquot sum) s(n): 123717177960
• 47380914840 is an abundant number, because the sum of its proper divisors (123717177960) is greater than itself. Its abundance is 76336263120

Bases of 47380914840

• Binary: 101100001000000111110110001010011000₂
• Hexadecimal: 0xB081F6298
• Base-36: LRLDFVC

Squares and roots of 47380914840

• 47380914840 squared (47380914840²) is 2244951091075332225600
• 47380914840 cubed (47380914840³) is 106367836466205400205861267904000
• The square root of 47380914840 is 217671.5756363241
• The cube root of 47380914840 is 3618.5491891871

Scales and comparisons

• 47,380,914,840 seconds is equal to 1,506 years, 29 weeks, 3 days, 5 hours, 14 minutes.
• To count from 1 to 47,380,914,840 would take you about three thousand and thirteen 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 47380914840 cubic inches would be around 301.5 feet tall.

Recreational maths with 47380914840

• 47380914840 backwards is 04841908374
• The number of decimal digits it has is: 11
• The sum of 47380914840's digits is 48
• More coming soon!