164261916

Names of 164261916

• Cardinal: 164261916 can be written as One hundred sixty-four million, two hundred sixty-one thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 1.64261916 × 10⁸

Factors of 164261916

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 73

Divisors of 164261916

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 28 29 36 38 39 42 49 52 57 58 63 76 78 84 87 91 98 114 116 117 126 133 147 156 169 171 174 182 196 203 228 234 247 252 261 266 273 294 338 342 348 364 377 399 406 441 468 494 507 522 532 546 551 588 609 637 676 684 741 754 798 812 819 882 931 988 1014 1044 1092 1102 1131 1183 1197 1218 1274 1421 1482 1508 1521 1596 1638 1653 1729 1764 1827 1862 1911 2028 2204 2223 2262 2366 2394 2436 2548 2639 2793 2842 2964 3042 3211 3276 3306 3393 3458 3549 3654 3724 3822 3857 4263 4446 4524 4732 4788 4901 4959 5187 5278 5586 5684 5733 6084 6422 6612 6786 6916 7098 7163 7308 7644 7714 7917 8281 8379 8526 8892 9633 9802 9918 10374 10556 10647 11172 11466 11571 12103 12789 12844 13572 14196 14326 14703 15428 15561 15834 16562 16758 17052 18473 19266 19604 19836 20748 21294 21489 22477 22932 23142 23751 24206 24843 25578 26999 28652 28899 29406 31122 31668 33124 33516 34307 34713 36309 36946 38532 42588 42978 44109 44954 46284 47502 48412 49686 50141 51156 53998 55419 57798 58812 62244 64467 67431 68614 69426 72618 73892 74529 80997 85956 88218 89908 93119 95004 99372 100282 102921 107996 108927 110838 115596 128934 134862 137228 138852 145236 149058 150423 157339 161994 166257 176436 186238 200564 202293 205842 217854 221676 240149 242991 257868 269724 279357 298116 300846 308763 314678 323988 332514 350987 372476 404586 411684 435708 451269 472017 480298 485982 558714 601692 617526 629356 651833 665028 701974 720447 809172 838071 902538 944034 960596 971964 1052961 1117428 1235052 1303666 1403948 1416051 1440894 1676142 1805076 1888068 1955499 2105922 2161341 2607332 2832102 2881788 3158883 3352284 3910998 4211844 4322682 4562831 5664204 5866497 6317766 7821996 8645364 9125662 11732994 12635532 13688493 18251324 23465988 27376986 41065479 54753972 82130958 164261916
• Sum of all divisors σ(n): 569532600
• Sum of proper divisors (its aliquot sum) s(n): 405270684
• 164261916 is an abundant number, because the sum of its proper divisors (405270684) is greater than itself. Its abundance is 241008768

Bases of 164261916

• Binary: 1001110010100111000000011100₂
• Hexadecimal: 0x9CA701C
• Base-36: 2PSPB0

Squares and roots of 164261916

• 164261916 squared (164261916²) is 26981977047991056
• 164261916 cubed (164261916³) is 4432111247371034809423296
• The square root of 164261916 is 12816.4704969817
• The cube root of 164261916 is 547.6616048873

Scales and comparisons

• 164,261,916 seconds is equal to 5 years, 11 weeks, 4 days, 4 hours, 18 minutes, 36 seconds.
• To count from 1 to 164,261,916 would take you about seven 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 164261916 cubic inches would be around 45.6 feet tall.

Recreational maths with 164261916

• 164261916 backwards is 619162461
• 164261916 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 164261916's digits is 36
• More coming soon!