47872556940

Names of 47872556940

• Cardinal: 47872556940 can be written as Forty-seven billion, eight hundred seventy-two million, five hundred fifty-six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.787255694 × 10¹⁰

Factors of 47872556940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 78870

Divisors of 47872556940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 19 20 26 30 38 39 41 52 57 60 65 76 78 82 95 114 123 130 156 164 190 195 205 228 246 247 260 285 380 390 410 492 494 533 570 615 741 779 780 820 988 1066 1140 1230 1235 1482 1558 1599 2132 2337 2460 2470 2665 2964 3116 3198 3705 3895 4674 4940 5330 6396 7410 7790 7995 9348 10127 10660 11685 14820 15580 15990 20254 23370 30381 31980 40508 46740 50635 60762 78787 101270 121524 151905 157574 202540 236361 303810 315148 393935 472722 607620 787870 945444 1024231 1181805 1496953 1575740 2048462 2363610 2993906 3072693 3230267 4096924 4490859 4727220 5121155 5987812 6145386 6460534 7484765 8981718 9690801 10242310 12290772 12921068 14969530 15363465 16151335 17963436 19381602 19460389 20484620 22454295 29939060 30726930 32302670 38763204 38920778 41993471 44908590 48454005 58381167 61375073 61453860 64605340 77841556 83986942 89817180 96908010 97301945 116762334 122750146 125980413 167973884 184125219 193816020 194603890 209967355 233524668 245500292 251960826 291905835 306875365 368250438 389207780 419934710 503921652 583811670 613750730 629902065 736500876 797875949 839869420 920626095 1167623340 1227501460 1259804130 1595751898 1841252190 2393627847 2519608260 3191503796 3682504380 3989379745 4787255694 7978759490 9574511388 11968139235 15957518980 23936278470 47872556940
• Sum of all divisors σ(n): 155659875840
• Sum of proper divisors (its aliquot sum) s(n): 107787318900
• 47872556940 is an abundant number, because the sum of its proper divisors (107787318900) is greater than itself. Its abundance is 59914761960

Bases of 47872556940

• Binary: 101100100101011011010011111110001100₂
• Hexadecimal: 0xB256D3F8C
• Base-36: LZQ31CC

Squares and roots of 47872556940

• 47872556940 squared (47872556940²) is 2291781707973542163600
• 47872556940 cubed (47872556940³) is 109713450309013849240431795384000
• The square root of 47872556940 is 218797.9820290855
• The cube root of 47872556940 is 3631.0219542157

Scales and comparisons

• 47,872,556,940 seconds is equal to 1,522 years, 10 weeks, 2 days, 12 hours, 29 minutes.
• To count from 1 to 47,872,556,940 would take you about three thousand and forty-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 47872556940 cubic inches would be around 302.6 feet tall.

Recreational maths with 47872556940

• 47872556940 backwards is 04965527874
• 47872556940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47872556940's digits is 57
• More coming soon!