20732193216

Names of 20732193216

• Cardinal: 20732193216 can be written as Twenty billion, seven hundred thirty-two million, one hundred ninety-three thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 2.0732193216 × 10¹⁰

Factors of 20732193216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 294

Divisors of 20732193216

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 49 54 56 57 63 64 72 76 84 96 98 108 112 114 126 133 144 147 152 168 171 189 192 196 216 224 228 252 263 266 288 294 304 336 342 343 378 392 399 432 441 448 456 504 513 526 532 576 588 608 672 684 686 756 784 789 798 864 882 912 931 1008 1026 1029 1052 1064 1176 1197 1216 1323 1344 1368 1372 1512 1568 1578 1596 1728 1764 1824 1841 1862 2016 2052 2058 2104 2128 2352 2367 2394 2401 2646 2736 2744 2793 3024 3087 3136 3156 3192 3528 3591 3648 3682 3724 4032 4104 4116 4208 4256 4704 4734 4788 4802 4997 5292 5472 5488 5523 5586 6048 6174 6312 6384 6517 7056 7101 7182 7203 7364 7448 8208 8232 8379 8416 8512 9261 9408 9468 9576 9604 9994 10584 10944 10976 11046 11172 12096 12348 12624 12768 12887 13034 14112 14202 14364 14406 14728 14896 14991 16416 16464 16569 16758 16832 18522 18936 19152 19208 19551 19988 21168 21609 21952 22092 22344 24696 25137 25248 25536 25774 26068 28224 28404 28728 28812 29456 29792 29982 32832 32928 33138 33516 34979 37044 37872 38304 38416 38661 39102 39976 42336 43218 44184 44688 44973 45619 49392 49707 50274 50496 51548 52136 56808 57456 57624 58653 58912 59584 59964 64827 65856 66276 67032 69958 74088 75744 76608 76832 77322 78204 79952 84672 86436 88368 89376 89946 90209 91238 98784 99414 100548 103096 104272 104937 113616 114912 115248 115983 117306 117824 119928 129654 132552 134064 134919 136857 139916 148176 151488 153664 154644 156408 159904 172872 175959 176736 178752 179892 180418 182476 197568 198828 201096 206192 208544 209874 227232 229824 230496 231966 234612 239856 244853 259308 265104 268128 269838 270627 273714 279832 296352 309288 312816 314811 319808 345744 347949 351918 353472 359784 360836 364952 397656 402192 410571 412384 417088 419748 454464 460992 463932 469224 479712 489706 518616 530208 536256 539676 541254 547428 559664 592704 618576 625632 629622 631463 691488 695898 703836 719568 721672 729904 734559 795312 804384 811881 821142 824768 839496 927864 938448 944433 959424 979412 1037232 1060416 1079352 1082508 1094856 1119328 1231713 1237152 1251264 1259244 1262926 1382976 1391796 1407672 1439136 1443344 1459808 1469118 1590624 1608768 1623762 1642284 1678992 1713971 1855728 1876896 1888866 1894389 1958824 2074464 2158704 2165016 2189712 2203677 2238656 2435643 2463426 2474304 2518488 2525852 2783592 2815344 2878272 2886688 2919616 2938236 3181248 3247524 3284568 3357984 3427942 3711456 3753792 3777732 3788778 3917648 4148928 4317408 4330032 4379424 4407354 4871286 4926852 5036976 5051704 5141913 5567184 5630688 5683167 5773376 5876472 6495048 6569136 6611031 6715968 6855884 7422912 7555464 7577556 7835296 8634816 8660064 8758848 8814708 9742572 9853704 10073952 10103408 10283826 11134368 11261376 11366334 11752944 11997797 12990096 13138272 13222062 13711768 15110928 15155112 15425739 15670592 17049501 17320128 17629416 19485144 19707408 20147904 20206816 20567652 22268736 22732668 23505888 23995594 25980192 26276544 26444124 27423536 30221856 30310224 30851478 34099002 35258832 35993391 38970288 39414816 40413632 41135304 45465336 46277217 47011776 47991188 51960384 52888248 54847072 60443712 60620448 61702956 68198004 70517664 71986782 77940576 78829632 82270608 90930672 92554434 95982376 105776496 107980173 109694144 121240896 123405912 136396008 141035328 143973564 155881152 164541216 181861344 185108868 191964752 211552992 215960346 246811824 272792016 287947128 323940519 329082432 363722688 370217736 383929504 423105984 431920692 493623648 545584032 575894256 647881038 740435472 767859008 863841384 987247296 1091168064 1151788512 1295762076 1480870944 1727682768 2303577024 2591524152 2961741888 3455365536 5183048304 6910731072 10366096608 20732193216
• Sum of all divisors σ(n): 75129542400
• Sum of proper divisors (its aliquot sum) s(n): 54397349184
• 20732193216 is an abundant number, because the sum of its proper divisors (54397349184) is greater than itself. Its abundance is 33665155968

Bases of 20732193216

• Binary: 10011010011101111000010100111000000₂
• Hexadecimal: 0x4D3BC29C0
• Base-36: 9IVEUO0

Squares and roots of 20732193216

• 20732193216 squared (20732193216²) is 429823835545556422656
• 20732193216 cubed (20732193216³) is 8911190807372684524733951901696
• The square root of 20732193216 is 143986.7813932931
• The cube root of 20732193216 is 2747.1460514741

Scales and comparisons

• 20,732,193,216 seconds is equal to 659 years, 11 weeks, 2 days, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 20,732,193,216 would take you about one thousand, three hundred eighteen 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 20732193216 cubic inches would be around 228.9 feet tall.

Recreational maths with 20732193216

• 20732193216 backwards is 61239123702
• 20732193216 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20732193216's digits is 36
• More coming soon!