20948500188

Names of 20948500188

• Cardinal: 20948500188 can be written as Twenty billion, nine hundred forty-eight million, five hundred thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 2.0948500188 × 10¹⁰

Factors of 20948500188

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 762

Divisors of 20948500188

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 23 28 33 36 42 44 46 49 63 66 69 73 77 84 92 98 99 126 132 138 146 147 154 161 196 198 207 219 231 252 253 276 292 294 308 322 396 414 438 441 462 483 506 511 539 588 643 644 657 693 759 803 828 876 882 924 966 1012 1022 1078 1127 1286 1314 1386 1449 1518 1533 1606 1617 1679 1764 1771 1929 1932 2044 2156 2254 2277 2409 2572 2628 2772 2898 3036 3066 3212 3234 3358 3381 3542 3577 3858 4501 4508 4554 4599 4818 4851 5037 5313 5621 5787 5796 6132 6468 6716 6762 7073 7084 7154 7227 7716 9002 9108 9198 9636 9702 10074 10143 10626 10731 11242 11574 11753 12397 13503 13524 14146 14308 14454 14789 15111 15939 16863 18004 18396 18469 19404 20148 20286 21219 21252 21462 22484 23148 23506 24794 27006 28292 28908 29578 30222 31507 31878 32193 33726 35259 36938 37191 39347 40509 40572 42438 42924 44367 46939 47012 49511 49588 50589 54012 55407 59156 60444 63014 63657 63756 64386 67452 70518 73876 74382 78694 81018 82271 84876 88734 93878 94521 99022 101178 103523 105777 110814 111573 118041 126028 127314 128772 129283 133101 140817 141036 148533 148764 157388 162036 162679 164542 166221 177468 187756 189042 198044 202356 207046 211554 221628 223146 236082 246813 254628 258566 266202 281634 283563 297066 310569 325358 328573 329084 332442 346577 354123 378084 387849 414092 422451 423108 445599 446292 472164 488037 493626 516329 517132 532404 563268 567126 594132 621138 650716 657146 664884 693154 708246 724661 740439 775698 844902 891198 904981 931707 976074 985719 987252 1032658 1039731 1079597 1134252 1138753 1163547 1242276 1314292 1386308 1416492 1449322 1464111 1480878 1548987 1551396 1689804 1782396 1809962 1863414 1952148 1971438 2065316 2079462 2159194 2173983 2277506 2300011 2327094 2714943 2898644 2928222 2957157 2961756 3097974 3119193 3238791 3416259 3614303 3619924 3726828 3942876 4158924 4318388 4347966 4555012 4600022 4646961 4654188 5429886 5856444 5914314 6195948 6238386 6477582 6521949 6832518 6900033 7228606 7557179 7971271 8144829 8695932 9200044 9293922 9716373 10248777 10842909 10859772 11828628 11875567 12476772 12955164 13043898 13665036 13800066 14457212 15114358 15942542 16289658 18587844 19432746 20497554 20700099 21685818 22671537 23751134 23913813 25300121 26087796 27600132 30228716 31885084 32528727 32579316 35626701 38865492 40995108 41400198 43371636 45343074 47502268 47827626 50600242 52900253 65057454 68014611 71253402 71741439 75900363 82800396 83128969 90686148 95655252 101200484 105800506 106880103 130114908 136029222 142506804 143482878 151800726 158700759 166257938 211601012 213760206 227701089 249386907 272058444 286965756 303601452 317401518 332515876 427520412 455402178 476102277 498773814 581902783 634803036 748160721 910804356 952204554 997547628 1163805566 1496321442 1745708349 1904409108 2327611132 2992642884 3491416698 5237125047 6982833396 10474250094 20948500188
• Sum of all divisors σ(n): 71191201536
• Sum of proper divisors (its aliquot sum) s(n): 50242701348
• 20948500188 is an abundant number, because the sum of its proper divisors (50242701348) is greater than itself. Its abundance is 29294201160

Bases of 20948500188

• Binary: 10011100000101000001011111011011100₂
• Hexadecimal: 0x4E0A0BEDC
• Base-36: 9MG7270

Squares and roots of 20948500188

• 20948500188 squared (20948500188²) is 438839660126636035344
• 20948500188 cubed (20948500188³) is 9193032702664691090211358644672
• The square root of 20948500188 is 144735.9671539869
• The cube root of 20948500188 is 2756.6670274511

Scales and comparisons

• 20,948,500,188 seconds is equal to 666 years, 5 weeks, 11 hours, 49 minutes, 48 seconds.
• To count from 1 to 20,948,500,188 would take you about one thousand, three hundred thirty-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 20948500188 cubic inches would be around 229.7 feet tall.

Recreational maths with 20948500188

• 20948500188 backwards is 88100584902
• The number of decimal digits it has is: 11
• The sum of 20948500188's digits is 45
• More coming soon!