16720492932

Names of 16720492932

• Cardinal: 16720492932 can be written as Sixteen billion, seven hundred twenty million, four hundred ninety-two thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 1.6720492932 × 10¹⁰

Factors of 16720492932

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 209

Divisors of 16720492932

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 44 52 54 66 67 78 99 108 113 117 121 132 134 143 156 169 198 201 226 234 242 268 286 297 338 339 351 363 396 402 429 452 468 484 507 572 594 603 676 678 702 726 737 804 858 871 1014 1017 1089 1188 1206 1243 1287 1356 1404 1452 1469 1474 1521 1573 1716 1742 1809 1859 2028 2034 2178 2211 2412 2486 2574 2613 2938 2948 3042 3051 3146 3267 3484 3618 3718 3729 3861 4068 4356 4407 4422 4563 4719 4972 5148 5226 5577 5876 6084 6102 6292 6534 6633 7236 7436 7458 7571 7722 7839 8107 8814 8844 9126 9438 9581 10452 11154 11187 11323 12204 13068 13221 13266 13673 14157 14916 15142 15444 15678 16159 16214 16731 17628 18252 18876 19097 19162 19899 20449 22308 22374 22646 22713 23517 24321 26442 26532 27346 28314 28743 30284 31356 32318 32428 33462 33561 33969 38194 38324 39663 39798 40898 41019 42471 44748 45292 45426 47034 48477 48642 50193 52884 54692 56628 57291 57486 61347 64636 66924 67122 67938 68139 72963 76388 79326 79596 81796 82038 83281 84942 86229 90852 94068 96954 97284 98423 100386 101907 105391 114582 114972 122694 123057 124553 134244 135876 136278 145431 145926 158652 164076 166562 169884 171873 172458 177749 184041 193908 196846 200772 203814 204417 210067 210782 218889 229164 245388 246114 249106 249843 258687 272556 290862 291852 295269 305721 316173 333124 343746 344916 355498 368082 369171 373659 393692 407628 408834 420134 421564 436293 437778 492228 498212 499686 515619 517374 533247 552123 581724 590538 611442 630201 632346 687492 710996 736164 738342 747318 749529 817668 840268 872586 875556 885807 916091 948519 999372 1031238 1034748 1066494 1082653 1104246 1120977 1181076 1222884 1260402 1264692 1279499 1370083 1476684 1494636 1499058 1599741 1745172 1771614 1832182 1890603 1897038 2062476 2132988 2165306 2208492 2241954 2248587 2310737 2520804 2558998 2657421 2740166 2748273 2845557 2998116 3199482 3247959 3362931 3543228 3664364 3781206 3794076 3838497 4110249 4330612 4483908 4497174 4621474 4799223 5117996 5314842 5480332 5496546 5671809 5691114 6398964 6495918 6725862 6932211 7562412 7676994 8220498 8244819 8994348 9242948 9598446 9743877 10629684 10993092 11343618 11382228 11515491 11909183 12330747 12991836 13451724 13864422 14074489 15353988 16440996 16489638 19196892 19487754 20796633 22687236 23030982 23818366 24661494 24734457 27728844 28148978 29231631 32979276 34546473 35727549 36992241 38975508 41593266 42223467 46061964 47636732 49322988 49468914 56297956 58463262 62389899 69092946 71455098 73984482 83186532 84446934 98937828 107182647 116926524 124779798 126670401 138185892 142910196 147968964 154819379 168893868 214365294 249559596 253340802 309638758 321547941 380011203 428730588 464458137 506681604 619277516 643095882 760022406 928916274 1286191764 1393374411 1520044812 1857832548 2786748822 4180123233 5573497644 8360246466 16720492932
• Sum of all divisors σ(n): 52829259840
• Sum of proper divisors (its aliquot sum) s(n): 36108766908
• 16720492932 is an abundant number, because the sum of its proper divisors (36108766908) is greater than itself. Its abundance is 19388273976

Bases of 16720492932

• Binary: 1111100100100111100111100110000100₂
• Hexadecimal: 0x3E49E7984
• Base-36: 7OIY6X0

Squares and roots of 16720492932

• 16720492932 squared (16720492932²) is 279574883889061956624
• 16720492932 cubed (16720492932³) is 4674629870031781117841682581568
• The square root of 16720492932 is 129307.7450580591
• The cube root of 16720492932 is 2557.1116579969

Scales and comparisons

• 16,720,492,932 seconds is equal to 531 years, 34 weeks, 2 days, 5 hours, 22 minutes, 12 seconds.
• To count from 1 to 16,720,492,932 would take you about one thousand and sixty-three 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 16720492932 cubic inches would be around 213.1 feet tall.

Recreational maths with 16720492932

• 16720492932 backwards is 23929402761
• The number of decimal digits it has is: 11
• The sum of 16720492932's digits is 45
• More coming soon!