162142272864
162,142,272,864 is an even composite number composed of five prime numbers multiplied together.
162142272864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 162142272864:
25 × 32 × 112 × 13 × 713
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 13 × 71 × 71 × 71)See below for interesting mathematical facts about the number 162142272864 from the Numbermatics database.
Names of 162142272864
- Cardinal: 162142272864 can be written as One hundred sixty-two billion, one hundred forty-two million, two hundred seventy-two thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.62142272864 × 1011
Factors of 162142272864
Divisors of 162142272864
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 66 71 72 78 88 96 99 104 117 121 132 142 143 144 156 176 198 208 213 234 242 264 284 286 288 312 352 363 396 416 426 429 468 484 528 568 572 624 639 726 781 792 852 858 923 936 968 1056 1089 1136 1144 1248 1278 1287 1452 1562 1573 1584 1704 1716 1846 1872 1936 2178 2272 2288 2343 2556 2574 2769 2904 3124 3146 3168 3408 3432 3692 3744 3872 4356 4576 4686 4719 5041 5112 5148 5538 5808 6248 6292 6816 6864 7029 7384 8307 8591 8712 9372 9438 10082 10153 10224 10296 11076 11616 12496 12584 13728 14058 14157 14768 15123 16614 17182 17424 18744 18876 20164 20306 20448 20592 22152 24992 25168 25773 28116 28314 29536 30246 30459 33228 34364 34848 37488 37752 40328 40612 41184 44304 45369 50336 51546 55451 56232 56628 60492 60918 65533 66456 68728 74976 75504 77319 80656 81224 88608 90738 91377 103092 110902 111683 112464 113256 120984 121836 131066 132912 137456 151008 154638 161312 162448 166353 181476 182754 196599 206184 221804 223366 224928 226512 241968 243672 262132 265824 274912 309276 324896 332706 335049 357911 362952 365508 393198 412368 443608 446732 453024 483936 487344 499059 524264 589797 609961 618552 665412 670098 715822 720863 725904 731016 786396 824736 887216 893464 974688 998118 1005147 1048528 1073733 1179594 1219922 1237104 1330824 1340196 1431644 1441726 1451808 1462032 1572792 1774432 1786928 1829883 1996236 2010294 2097056 2147466 2162589 2359188 2439844 2474208 2661648 2680392 2863288 2883452 2924064 3145584 3221199 3573856 3659766 3937021 3992472 4020588 4294932 4325178 4652843 4718376 4879688 5323296 5360784 5489649 5726576 5766904 6291168 6442398 6487767 7319532 7874042 7929493 7984944 8041176 8589864 8650356 9305686 9436752 9759376 10721568 10979298 11453152 11533808 11811063 12884796 12975534 13958529 14639064 15748084 15858986 15969888 16082352 17179728 17300712 18611372 18873504 19518752 21958596 23067616 23622126 23788479 25769592 25951068 27917058 29278128 31496168 31717972 32164704 34359456 34601424 35433189 37222744 41875587 43307231 43917192 47244252 47576958 51181273 51539184 51902136 55834116 58556256 62992336 63435944 69202848 70866378 71365437 74445488 83751174 86614462 87834384 94488504 95153916 102362546 103078368 103804272 111668232 125984672 126871888 129921693 141732756 142730874 148890976 153543819 167502348 173228924 175668768 188977008 190307832 204725092 207608544 223336464 253743776 259843386 283465512 285461748 307087638 335004696 346457848 377954016 380615664 389765079 409450184 446672928 460631457 519686772 562994003 566931024 570923496 614175276 670009392 692915696 761231328 779530158 818900368 921262914 1039373544 1125988006 1133862048 1141846992 1228350552 1340018784 1385831392 1559060316 1637800736 1688982009 1842525828 2078747088 2251976012 2283693984 2456701104 3118120632 3377964018 3685051656 4157494176 4503952024 4913402208 5066946027 6236241264 6755928036 7370103312 9007904048 10133892054 12472482528 13511856072 14740206624 18015808096 20267784108 27023712144 40535568216 54047424288 81071136432 162142272864
- Sum of all divisors σ(n): 553603613472
- Sum of proper divisors (its aliquot sum) s(n): 391461340608
- 162142272864 is an abundant number, because the sum of its proper divisors (391461340608) is greater than itself. Its abundance is 229319067744
Bases of 162142272864
- Binary: 100101110000000110111010111101011000002
- Hexadecimal: 0x25C06EBD60
- Base-36: 22HJBMG0
Squares and roots of 162142272864
- 162142272864 squared (1621422728642) is 26290116649503830762496
- 162142272864 cubed (1621422728643) is 4262739267410239577705903609708544
-
The
square root of 162142272864 is 402668.9370487871 -
The
cube root of 162142272864 is 5452.9571569289
Scales and comparisons
How big is 162142272864?- 162,142,272,864 seconds is equal to 5,155 years, 32 weeks, 2 days, 16 hours, 14 minutes, 24 seconds.
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To count from 1 to 162,142,272,864 would take you about ten thousand, three hundred eleven 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 162142272864 cubic inches would be around 454.4 feet tall.
Recreational maths with 162142272864
- 162142272864 backwards is 468272241261
- The number of decimal digits it has is: 12
- The sum of 162142272864's digits is 45
- More coming soon!
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