20716635072

Names of 20716635072

• Cardinal: 20716635072 can be written as Twenty billion, seven hundred sixteen million, six hundred thirty-five thousand and seventy-two.

Scientific notation

• Scientific notation: 2.0716635072 × 10¹⁰

Factors of 20716635072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 438

Divisors of 20716635072

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 37 42 46 48 56 59 64 69 74 84 92 96 111 112 118 138 148 161 168 177 184 192 222 224 236 259 276 296 307 322 336 354 368 413 444 448 472 483 518 552 592 614 644 672 708 736 777 826 851 888 921 944 966 1036 1104 1184 1228 1239 1288 1344 1357 1416 1472 1554 1652 1702 1776 1842 1888 1932 2072 2149 2183 2208 2368 2456 2478 2553 2576 2714 2832 3108 3304 3404 3552 3684 3776 3864 4071 4144 4298 4366 4416 4912 4956 5106 5152 5428 5664 5957 6216 6447 6549 6608 6808 7061 7104 7368 7728 8142 8288 8596 8732 9499 9824 9912 10212 10304 10856 11328 11359 11914 12432 12894 13098 13216 13616 14122 14736 15281 15456 16284 16576 17192 17464 17871 18113 18998 19648 19824 20424 21183 21712 22718 23828 24864 25788 26196 26432 27232 28244 28497 29472 30562 30912 32568 34077 34384 34928 35742 36226 37996 39648 40848 42366 43424 45436 45843 47656 49427 49728 50209 51576 52392 54339 54464 56488 56994 58944 61124 65136 68154 68768 69856 71484 72452 75992 79296 79513 81696 84732 86848 90872 91686 95312 98854 100418 103152 104784 108678 112976 113988 122248 126791 130272 136308 137536 139712 142968 144904 148281 150627 151984 159026 163392 169464 181744 183372 190624 197708 200836 206304 209568 217356 225952 227976 238539 244496 253582 260544 261257 272616 285936 289808 296562 301254 303968 318052 338928 351463 363488 366744 380373 381248 395416 401672 412608 416599 419136 434712 451904 455952 477078 488992 507164 522514 545232 571872 579616 593124 602508 607936 636104 670181 677856 702926 726976 733488 760746 783771 790832 803344 833198 869424 911904 954156 977984 1014328 1045028 1054389 1090464 1143744 1159232 1186248 1205016 1249797 1272208 1340362 1355712 1405852 1466976 1521492 1567542 1581664 1606688 1666396 1738848 1823808 1828799 1908312 2010543 2028656 2090056 2108778 2180928 2372496 2410032 2499594 2544416 2680724 2811704 2916193 2933952 3042984 3135084 3163328 3213376 3332792 3477696 3657598 3816624 4021086 4057312 4180112 4217556 4691267 4744992 4820064 4999188 5088832 5361448 5486397 5623408 5832386 6085968 6270168 6665584 7315196 7633248 8042172 8114624 8360224 8435112 8748579 9382534 9489984 9640128 9998376 10722896 10972794 11246816 11664772 12171936 12540336 13331168 14073801 14630392 15266496 15414163 16084344 16720448 16870224 17497158 18765068 19996752 21445792 21945588 22493632 23329544 24343872 25080672 26662336 28147602 29260784 30828326 32168688 33740448 34994316 37530136 39993504 42891584 43891176 46242489 46659088 50161344 56295204 58521568 61656652 64337376 67480896 69988632 75060272 79987008 87782352 92484978 93318176 107899141 112590408 117043136 123313304 128674752 139977264 150120544 175564704 184969956 186636352 215798282 225180816 246626608 279954528 300241088 323697423 351129408 369939912 431596564 450361632 493253216 559909056 647394846 739879824 863193128 900723264 986506432 1294789692 1479759648 1726386256 2589579384 2959519296 3452772512 5179158768 6905545024 10358317536 20716635072
• Sum of all divisors σ(n): 68493680640
• Sum of proper divisors (its aliquot sum) s(n): 47777045568
• 20716635072 is an abundant number, because the sum of its proper divisors (47777045568) is greater than itself. Its abundance is 27060410496

Bases of 20716635072

• Binary: 10011010010110011101100001111000000₂
• Hexadecimal: 0x4D2CEC3C0
• Base-36: 9IM5DXC

Squares and roots of 20716635072

• 20716635072 squared (20716635072²) is 429178968706420445184
• 20716635072 cubed (20716635072³) is 8891144075268220266276707893248
• The square root of 20716635072 is 143932.7449609715
• The cube root of 20716635072 is 2746.4586955153

Scales and comparisons

• 20,716,635,072 seconds is equal to 658 years, 37 weeks, 4 days, 20 hours, 51 minutes, 12 seconds.
• To count from 1 to 20,716,635,072 would take you about one thousand, three hundred seventeen 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 20716635072 cubic inches would be around 228.9 feet tall.

Recreational maths with 20716635072

• 20716635072 backwards is 27053661702
• The number of decimal digits it has is: 11
• The sum of 20716635072's digits is 39
• More coming soon!