164965259844

Names of 164965259844

• Cardinal: 164965259844 can be written as One hundred sixty-four billion, nine hundred sixty-five million, two hundred fifty-nine thousand, eight hundred forty-four.

Scientific notation

• Scientific notation: 1.64965259844 × 10¹¹

Factors of 164965259844

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4252

Divisors of 164965259844

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 29 33 36 42 44 49 58 63 66 71 77 84 87 98 99 116 126 132 142 147 154 174 196 198 203 213 231 252 261 284 294 308 319 348 396 406 426 441 462 497 522 539 588 609 638 639 693 781 812 852 882 924 957 994 1044 1078 1218 1276 1278 1386 1421 1491 1562 1617 1764 1827 1914 1988 2059 2156 2233 2343 2436 2556 2772 2842 2871 2982 3124 3234 3479 3654 3828 4118 4129 4263 4466 4473 4686 4851 5467 5684 5742 5964 6177 6468 6699 6958 7029 7308 8236 8258 8526 8932 8946 9372 9702 10437 10934 11484 12354 12387 12789 13398 13916 14058 14413 15631 16401 16516 17052 17892 18531 19404 20097 20874 21868 22649 24708 24774 25578 26796 28116 28826 28903 31262 31311 32802 37062 37161 38269 40194 41748 43239 45298 45419 46893 49203 49548 51156 57652 57806 62524 62622 65604 67947 74124 74322 76538 80388 86478 86709 90596 90838 93786 98406 100891 114807 115612 119741 125244 129717 135894 136257 140679 148644 153076 158543 172956 173418 181676 187572 196812 201782 202321 203841 229614 239482 259434 260127 271788 272514 281358 293159 302673 317086 317933 344421 346836 359223 403564 404642 407682 408771 459228 475629 478964 518868 520254 545028 562716 586318 605346 606963 634172 635866 688842 718446 809284 815364 817542 838187 879477 908019 951258 953799 1040508 1077669 1109801 1172636 1210692 1213926 1271732 1317151 1377684 1426887 1436892 1635084 1676374 1758954 1816038 1820889 1902516 1907598 2052113 2155338 2219602 2225531 2427852 2514561 2634302 2638431 2853774 2861397 3224749 3329403 3352748 3517908 3632076 3641778 3815196 3951453 4104226 4310676 4439204 4451062 5029122 5268604 5276862 5707548 5722794 5867309 6156339 6449498 6658806 6676593 7283556 7543683 7902906 8208452 8501611 8902124 9220057 9674247 9988209 10058244 10553724 11445588 11734618 11854359 12312678 12898996 13317612 13353186 14364791 15087366 15805812 17003222 17601927 18440114 18469017 19348494 19976418 20029779 22573243 23469236 23708718 24625356 25504833 26706372 27660171 28729582 29022741 30174732 34006444 35203854 36880228 36938034 38696988 39952836 40059558 43094373 45146486 47417436 51009666 52805781 55320342 57459164 58045482 59511277 64540399 67719729 70407708 73876068 76514499 80119116 82980513 86188746 90292972 93517721 102019332 105611562 110640684 116090964 119022554 129080798 129283119 135439458 153028998 158012701 165961026 172377492 178533831 187035442 193621197 203159187 211223124 238045108 258161596 258566238 270878916 280553163 306057996 316025402 331922052 357067662 374070884 387242394 406318374 416578939 474038103 517132476 535601493 561106326 580863591 632050804 654624047 714135324 774484788 812636748 833157878 841659489 948076206 1071202986 1122212652 1161727182 1249736817 1309248094 1422114309 1666315756 1683318978 1896152412 1963872141 2142405972 2323454364 2499473634 2618496188 2844228618 3366637956 3749210451 3927744282 4582368329 4998947268 5688457236 5891616423 7498420902 7855488564 9164736658 11783232846 13747104987 14996841804 18329473316 23566465692 27494209974 41241314961 54988419948 82482629922 164965259844
• Sum of all divisors σ(n): 555266275200
• Sum of proper divisors (its aliquot sum) s(n): 390301015356
• 164965259844 is an abundant number, because the sum of its proper divisors (390301015356) is greater than itself. Its abundance is 225335755512

Bases of 164965259844

• Binary: 10011001101000101100100001101001000100₂
• Hexadecimal: 0x2668B21A44
• Base-36: 23S82150

Squares and roots of 164965259844

• 164965259844 squared (164965259844²) is 27213536955398438904336
• 164965259844 cubed (164965259844³) is 4489288195121600112405746898283584
• The square root of 164965259844 is 406159.1558047165
• The cube root of 164965259844 is 5484.4215899889

Scales and comparisons

• 164,965,259,844 seconds is equal to 5,245 years, 20 weeks, 3 hours, 17 minutes, 24 seconds.
• To count from 1 to 164,965,259,844 would take you about ten thousand, four hundred ninety 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 164965259844 cubic inches would be around 457 feet tall.

Recreational maths with 164965259844

• 164965259844 backwards is 448952569461
• 164965259844 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164965259844's digits is 63
• More coming soon!