20315924480

Names of 20315924480

• Cardinal: 20315924480 can be written as Twenty billion, three hundred fifteen million, nine hundred twenty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.031592448 × 10¹⁰

Factors of 20315924480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 116

Divisors of 20315924480

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 37 40 43 58 64 74 80 86 116 128 145 148 160 172 185 215 232 256 290 296 320 344 370 430 464 512 580 592 640 688 740 860 928 1024 1073 1160 1184 1247 1280 1376 1480 1591 1720 1849 1856 2048 2146 2320 2368 2494 2560 2752 2960 3182 3440 3698 3712 4292 4640 4736 4988 5120 5365 5504 5920 6235 6364 6880 7396 7424 7955 8584 9245 9280 9472 9976 10240 10730 11008 11840 12470 12728 13760 14792 14848 15910 17168 18490 18560 18944 19952 21460 22016 23680 24940 25456 27520 29584 29696 31820 34336 36980 37120 37888 39904 42920 44032 46139 47360 49880 50912 53621 55040 59168 59392 63640 68413 68672 73960 74240 75776 79808 85840 88064 92278 94720 99760 101824 107242 110080 118336 127280 136826 137344 147920 148480 159616 171680 184556 189440 199520 203648 214484 220160 230695 236672 254560 268105 273652 274688 295840 296960 319232 342065 343360 369112 378880 399040 407296 428968 440320 461390 473344 509120 536210 547304 549376 591680 638464 684130 686720 738224 798080 814592 857936 922780 946688 1018240 1072420 1094608 1098752 1183360 1276928 1368260 1373440 1476448 1596160 1629184 1715872 1845560 1893376 1983977 2036480 2144840 2189216 2197504 2366720 2553856 2736520 2746880 2952896 3192320 3258368 3431744 3691120 3786752 3967954 4072960 4289680 4378432 4733440 5473040 5493760 5905792 6384640 6863488 7382240 7935908 8145920 8579360 8756864 9466880 9919885 10946080 10987520 11811584 12769280 13726976 14764480 15871816 16291840 17158720 17513728 18933760 19839770 21892160 23623168 27453952 29528960 31743632 34317440 35027456 39679540 43784320 47246336 54907904 59057920 63487264 68634880 70054912 79359080 87568640 94492672 109815808 118115840 126974528 137269760 140109824 158718160 175137280 236231680 253949056 274539520 317436320 350274560 472463360 507898112 549079040 634872640 700549120 1015796224 1269745280 2031592448 2539490560 4063184896 5078981120 10157962240 20315924480
• Sum of all divisors σ(n): 53022551400
• Sum of proper divisors (its aliquot sum) s(n): 32706626920
• 20315924480 is an abundant number, because the sum of its proper divisors (32706626920) is greater than itself. Its abundance is 12390702440

Bases of 20315924480

• Binary: 10010111010111011000110100000000000₂
• Hexadecimal: 0x4BAEC6800
• Base-36: 9BZKRNK

Squares and roots of 20315924480

• 20315924480 squared (20315924480²) is 412736787477063270400
• 20315924480 cubed (20315924480³) is 8385129404501827133628219392000
• The square root of 20315924480 is 142533.9415016647
• The cube root of 20315924480 is 2728.6355304463

Scales and comparisons

• 20,315,924,480 seconds is equal to 645 years, 51 weeks, 1 day, 21 minutes, 20 seconds.
• To count from 1 to 20,315,924,480 would take you about one thousand, two hundred ninety-one 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 20315924480 cubic inches would be around 227.4 feet tall.

Recreational maths with 20315924480

• 20315924480 backwards is 08442951302
• The number of decimal digits it has is: 11
• The sum of 20315924480's digits is 38
• More coming soon!