29672428968

Names of 29672428968

• Cardinal: 29672428968 can be written as Twenty-nine billion, six hundred seventy-two million, four hundred twenty-eight thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 2.9672428968 × 10¹⁰

Factors of 29672428968

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1246

Divisors of 29672428968

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 31 36 39 42 52 56 62 63 72 78 84 91 93 104 117 124 126 139 156 168 182 186 217 234 248 252 273 278 279 312 364 372 403 417 434 468 504 546 556 558 651 728 744 806 819 834 868 936 973 1051 1092 1112 1116 1209 1251 1302 1612 1638 1668 1736 1807 1946 1953 2102 2184 2232 2418 2502 2604 2821 2919 3153 3224 3276 3336 3614 3627 3892 3906 4204 4309 4836 5004 5208 5421 5642 5838 6306 6552 7228 7254 7357 7784 7812 8408 8463 8618 8757 9459 9672 10008 10842 11284 11676 12612 12649 12927 13663 14456 14508 14714 15624 16263 16926 17236 17514 18918 21684 22071 22568 23352 25224 25298 25389 25854 27326 29016 29428 30163 32526 32581 33852 34472 35028 37836 37947 38781 40989 43368 44142 50596 50778 51708 54652 56017 58856 60326 65052 65162 66213 67704 70056 75672 75894 77562 81978 88284 90489 95641 97743 101192 101556 103416 109304 112034 113841 120652 122967 130104 130324 132426 146089 151788 155124 163956 168051 176568 180978 191282 195486 203112 224068 227682 228067 241304 245934 260648 264852 271467 286923 292178 293229 303576 310248 327912 336102 361956 382564 390972 392119 423553 438267 448136 455364 456134 491868 504153 529704 542934 573846 584356 586458 672204 684201 723912 765128 781944 784238 847106 860769 876534 910728 912268 983736 1008306 1022623 1085868 1147692 1168712 1172916 1176357 1270659 1314801 1344408 1368402 1568476 1694212 1721538 1753068 1824536 1899157 2016612 2045246 2052603 2171736 2295384 2345832 2352714 2541318 2629602 2736804 2964871 3067869 3136952 3388424 3443076 3506136 3529071 3798314 3811977 4033224 4090492 4105206 4528759 4705428 5082636 5259204 5473608 5697471 5929742 6135738 6886152 7058142 7596628 7623954 8180984 8210412 8894613 9057518 9203607 9410856 10165272 10518408 11394942 11859484 12271476 13294099 13586277 14116284 15193256 15247908 16420824 17092413 17789226 18115036 18407214 22789884 23718968 24542952 26588198 26683839 27172554 28232568 30495816 31701313 34184826 35578452 36230072 36814428 39882297 40758831 45579768 53176396 53367678 54345108 58873867 63402626 68369652 71156904 73628856 79764594 81517662 95103939 106352792 106735356 108690216 117747734 119646891 126805252 136739304 159529188 163035324 176621601 190207878 213470712 235495468 239293782 253610504 285311817 319058376 326070648 353243202 380415756 412117069 470990936 478587564 529864803 570623634 706486404 760831512 824234138 957175128 1059729606 1141247268 1236351207 1412972808 1648468276 2119459212 2282494536 2472702414 3296936552 3709053621 4238918424 4945404828 7418107242 9890809656 14836214484 29672428968
• Sum of all divisors σ(n): 102931046400
• Sum of proper divisors (its aliquot sum) s(n): 73258617432
• 29672428968 is an abundant number, because the sum of its proper divisors (73258617432) is greater than itself. Its abundance is 43586188464

Bases of 29672428968

• Binary: 11011101000100111010101010110101000₂
• Hexadecimal: 0x6E89D55A8
• Base-36: DMQ74Q0

Squares and roots of 29672428968

• 29672428968 squared (29672428968²) is 880453040861005545024
• 29672428968 cubed (29672428968³) is 26125180314607788595778765855232
• The square root of 29672428968 is 172256.8691460517
• The cube root of 29672428968 is 3095.8817659111

Scales and comparisons

• 29,672,428,968 seconds is equal to 943 years, 25 weeks, 3 days, 21 hours, 22 minutes, 48 seconds.
• To count from 1 to 29,672,428,968 would take you about one thousand, eight hundred eighty-six 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 29672428968 cubic inches would be around 258 feet tall.

Recreational maths with 29672428968

• 29672428968 backwards is 86982427692
• 29672428968 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29672428968's digits is 63
• More coming soon!