20308528032

Names of 20308528032

• Cardinal: 20308528032 can be written as Twenty billion, three hundred eight million, five hundred twenty-eight thousand and thirty-two.

Scientific notation

• Scientific notation: 2.0308528032 × 10¹⁰

Factors of 20308528032

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 744

Divisors of 20308528032

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 37 39 41 48 51 52 68 74 78 82 96 102 104 111 123 136 148 156 164 204 208 221 222 246 272 296 312 328 408 416 442 444 481 492 533 544 592 624 629 631 656 663 697 816 884 888 962 984 1066 1184 1248 1258 1262 1312 1326 1394 1443 1517 1599 1632 1768 1776 1887 1893 1924 1968 2091 2132 2516 2524 2652 2788 2886 3034 3198 3536 3552 3774 3786 3848 3936 4182 4264 4551 5032 5048 5304 5576 5772 6068 6396 7072 7548 7572 7696 8177 8203 8364 8528 9061 9102 10064 10096 10608 10727 11152 11544 12136 12792 15096 15144 15392 16354 16406 16728 17056 18122 18204 19721 20128 20192 21216 21454 22304 23088 23347 24272 24531 24609 25584 25789 25871 27183 30192 30288 32181 32708 32812 33456 36244 36408 39442 42908 46176 46694 48544 49062 49218 51168 51578 51742 54366 59163 60384 60576 64362 65416 65624 66912 70041 72488 72816 77367 77613 78884 85816 93388 98124 98436 103156 103484 108732 118326 128724 130832 131248 139451 140082 144976 145632 154734 155226 157768 171632 186776 196248 196872 206312 206968 217464 236652 257448 261664 262496 278902 280164 289952 303511 309468 310452 315536 335257 336323 343264 373552 392496 393744 396899 412624 413936 418353 434928 439807 473304 514896 557804 560328 607022 618936 620904 631072 670514 672646 747104 784992 787488 793798 825248 827872 836706 869856 879614 910533 946608 957227 1005771 1008969 1029792 1115608 1120656 1190697 1214044 1237872 1241808 1319421 1341028 1345292 1587596 1673412 1759228 1821066 1893216 1914454 2011542 2017938 2231216 2241312 2381394 2428088 2475744 2483616 2638842 2682056 2690584 2871681 3175192 3346824 3518456 3642132 3828908 4023084 4035876 4462432 4762788 4856176 5159687 5277684 5364112 5381168 5717491 5743362 6350384 6693648 7036912 7284264 7657816 8046168 8071752 9525576 9712352 10319374 10555368 10728224 10762336 11434982 11486724 12443951 12700768 13387296 14073824 14568528 15315632 15479061 16092336 16143504 16272859 17152473 19051152 20638748 21110736 22869964 22973448 24887902 29137056 30631264 30958122 32184672 32287008 32545718 34304946 37331853 38102304 41277496 42221472 45739928 45946896 48818577 49775804 61916244 65091436 68609892 74663706 82554992 91479856 91893792 97637154 99551608 123832488 130182872 137219784 149327412 165109984 182959712 195274308 199103216 211547167 247664976 260365744 274439568 298654824 390548616 398206432 423094334 495329952 520731488 548879136 597309648 634641501 781097232 846188668 1194619296 1269283002 1562194464 1692377336 2538566004 3384754672 5077132008 6769509344 10154264016 20308528032
• Sum of all divisors σ(n): 64054706688
• Sum of proper divisors (its aliquot sum) s(n): 43746178656
• 20308528032 is an abundant number, because the sum of its proper divisors (43746178656) is greater than itself. Its abundance is 23437650624

Bases of 20308528032

• Binary: 10010111010011110111000101110100000₂
• Hexadecimal: 0x4BA7B8BA0
• Base-36: 9BV68IO

Squares and roots of 20308528032

• 20308528032 squared (20308528032²) is 412436310826529793024
• 20308528032 cubed (20308528032³) is 8375974379835245390911062048768
• The square root of 20308528032 is 142507.9928705755
• The cube root of 20308528032 is 2728.3043508243

Scales and comparisons

• 20,308,528,032 seconds is equal to 645 years, 38 weeks, 6 days, 9 hours, 47 minutes, 12 seconds.
• To count from 1 to 20,308,528,032 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 20308528032 cubic inches would be around 227.4 feet tall.

Recreational maths with 20308528032

• 20308528032 backwards is 23082580302
• The number of decimal digits it has is: 11
• The sum of 20308528032's digits is 33
• More coming soon!