48161239720

Names of 48161239720

• Cardinal: 48161239720 can be written as Forty-eight billion, one hundred sixty-one million, two hundred thirty-nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.816123972 × 10¹⁰

Factors of 48161239720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 476

Divisors of 48161239720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 61 71 88 110 122 127 142 199 220 244 254 284 305 355 398 440 488 508 568 610 635 671 710 781 796 995 1016 1220 1270 1342 1397 1420 1562 1592 1990 2189 2440 2540 2684 2794 2840 3124 3355 3905 3980 4331 4378 5080 5368 5588 6248 6710 6985 7747 7810 7960 8662 8756 9017 10945 11176 12139 13420 13970 14129 15494 15620 17324 17512 18034 21655 21890 24278 25273 26840 27940 28258 30988 31240 34648 36068 38735 43310 43780 45085 47641 48556 50546 55880 56516 60695 61976 70645 72136 77470 85217 86620 87560 90170 95282 97112 99187 101092 113032 121390 126365 133529 141290 154940 155419 170434 173240 180340 190564 198374 202184 238205 242780 252730 267058 278003 282580 309880 310838 340868 360680 381128 396748 426085 476410 485560 495935 505460 534116 550037 556006 565160 621676 667645 681736 777095 793496 852170 861869 952820 991870 1010920 1068232 1100074 1112012 1243352 1335290 1390015 1541653 1554190 1704340 1723738 1794383 1905640 1983740 2200148 2224024 2670580 2750185 2780030 3083306 3108380 3408680 3447476 3588766 3967480 4309345 4400296 5341160 5500370 5560060 6050407 6166612 6216760 6894952 7177532 7708265 8618690 8971915 9480559 11000740 11120120 12100814 12333224 14355064 15416530 16958183 17237380 17943830 18961118 19738213 22001480 24201628 30252035 30833060 33916366 34474760 35887660 37922236 39476426 47402795 48403256 60504070 61666120 67832732 71775320 75844472 78952852 84790915 94805590 98691065 109457363 121008140 135665464 157905704 169581830 189611180 197382130 218914726 242016280 339163660 379222360 394764260 437829452 547286815 678327320 789528520 875658904 1094573630 1204030993 2189147260 2408061986 4378294520 4816123972 6020154965 9632247944 12040309930 24080619860 48161239720
• Sum of all divisors σ(n): 123420672000
• Sum of proper divisors (its aliquot sum) s(n): 75259432280
• 48161239720 is an abundant number, because the sum of its proper divisors (75259432280) is greater than itself. Its abundance is 27098192560

Bases of 48161239720

• Binary: 101100110110101000100011001010101000₂
• Hexadecimal: 0xB36A232A8
• Base-36: M4HYIEG

Squares and roots of 48161239720

• 48161239720 squared (48161239720²) is 2319505011367305678400
• 48161239720 cubed (48161239720³) is 111710236884202133747939626048000
• The square root of 48161239720 is 219456.6921285381
• The cube root of 48161239720 is 3638.3059711835

Scales and comparisons

• 48,161,239,720 seconds is equal to 1,531 years, 19 weeks, 4 days, 18 hours, 8 minutes, 40 seconds.
• To count from 1 to 48,161,239,720 would take you about three thousand and sixty-two 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 48161239720 cubic inches would be around 303.2 feet tall.

Recreational maths with 48161239720

• 48161239720 backwards is 02793216184
• The number of decimal digits it has is: 11
• The sum of 48161239720's digits is 43
• More coming soon!