20748112896

Names of 20748112896

• Cardinal: 20748112896 can be written as Twenty billion, seven hundred forty-eight million, one hundred twelve thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 2.0748112896 × 10¹⁰

Factors of 20748112896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 431

Divisors of 20748112896

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 56 64 74 84 89 96 111 112 128 148 168 178 192 222 224 256 259 267 293 296 336 356 384 444 448 512 518 534 586 592 623 672 712 768 777 879 888 896 1024 1036 1068 1172 1184 1246 1344 1424 1536 1554 1758 1776 1792 1869 2051 2072 2136 2344 2368 2492 2688 2848 3072 3108 3293 3516 3552 3584 3738 4102 4144 4272 4688 4736 4984 5376 5696 6153 6216 6586 7032 7104 7168 7476 8204 8288 8544 9376 9472 9879 9968 10752 10841 11392 12306 12432 13172 14064 14208 14952 16408 16576 17088 18752 18944 19758 19936 21504 21682 22784 23051 24612 24864 26077 26344 28128 28416 29904 32523 32816 33152 34176 37504 37888 39516 39872 43364 45568 46102 49224 49728 52154 52688 56256 56832 59808 65046 65632 66304 68352 69153 75008 75887 78231 79032 79744 86728 91136 92204 98448 99456 104308 105376 112512 113664 119616 130092 131264 132608 136704 138306 150016 151774 156462 158064 159488 173456 182539 184408 196896 198912 208616 210752 225024 227661 239232 260184 262528 265216 273408 276612 300032 303548 312924 316128 318976 346912 365078 368816 393792 397824 417232 421504 450048 455322 478464 520368 525056 547617 553224 607096 625848 632256 637952 693824 730156 737632 787584 795648 834464 843008 900096 910644 956928 964849 1040736 1050112 1095234 1106448 1214192 1251696 1264512 1387648 1460312 1475264 1575168 1668928 1686016 1821288 1913856 1929698 2081472 2100224 2190468 2212896 2428384 2503392 2529024 2775296 2894547 2920624 2950528 3150336 3337856 3372032 3642576 3859396 4162944 4380936 4425792 4856768 5006784 5058048 5550592 5789094 5841248 5901056 6300672 6675712 6753943 7285152 7718792 8325888 8761872 8851584 9713536 10013568 10116096 11101184 11578188 11682496 11802112 13351424 13507886 14570304 15437584 16651776 17523744 17703168 19427072 20027136 20261829 23156376 23364992 23604224 26702848 27015772 29140608 30875168 33303552 35047488 35406336 38854144 40054272 40523658 46312752 46729984 54031544 58281216 61750336 70094976 70812672 77708288 80108544 81047316 92625504 93459968 108063088 116562432 123500672 140189952 162094632 185251008 186919936 216126176 233124864 247001344 280379904 324189264 370502016 432252352 494002688 560759808 648378528 741004032 864504704 988005376 1296757056 1482008064 1729009408 2593514112 2964016128 3458018816 5187028224 6916037632 10374056448 20748112896
• Sum of all divisors σ(n): 65862961920
• Sum of proper divisors (its aliquot sum) s(n): 45114849024
• 20748112896 is an abundant number, because the sum of its proper divisors (45114849024) is greater than itself. Its abundance is 24366736128

Bases of 20748112896

• Binary: 10011010100101011110001010000000000₂
• Hexadecimal: 0x4D4AF1400
• Base-36: 9J4W2DC

Squares and roots of 20748112896

• 20748112896 squared (20748112896²) is 430484188745161506816
• 20748112896 cubed (20748112896³) is 8931734548027583517171841499136
• The square root of 20748112896 is 144042.0525263369
• The cube root of 20748112896 is 2747.8490241631

Scales and comparisons

• 20,748,112,896 seconds is equal to 659 years, 37 weeks, 5 days, 4 hours, 41 minutes, 36 seconds.
• To count from 1 to 20,748,112,896 would take you about one thousand, three hundred nineteen 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 20748112896 cubic inches would be around 229 feet tall.

Recreational maths with 20748112896

• 20748112896 backwards is 69821184702
• 20748112896 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20748112896's digits is 48
• More coming soon!