164456421876

Names of 164456421876

• Cardinal: 164456421876 can be written as One hundred sixty-four billion, four hundred fifty-six million, four hundred twenty-one thousand, eight hundred seventy-six.

Scientific notation

• Scientific notation: 1.64456421876 × 10¹¹

Factors of 164456421876

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1513

Divisors of 164456421876

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 27 36 46 54 61 69 81 92 108 122 138 162 183 207 244 276 324 331 366 414 549 621 662 732 828 993 1093 1098 1242 1324 1403 1647 1863 1986 2186 2196 2484 2806 2979 3279 3294 3726 3972 4209 4372 4941 5612 5958 6558 6588 7452 7613 8418 8937 9837 9882 11916 12627 13116 15226 16836 17874 19674 19764 20191 22839 25139 25254 26811 29511 30452 35748 37881 39348 40382 45678 50278 50508 53622 59022 60573 66673 68517 75417 75762 80764 88533 91356 100556 107244 113643 118044 121146 133346 137034 150834 151524 177066 181719 200019 205551 226251 227286 242292 266692 274068 301668 354132 361783 363438 400038 411102 452502 454572 464393 545157 600057 616653 678753 723566 726876 800076 822204 905004 928786 1085349 1090314 1200114 1233306 1357506 1393179 1447132 1533479 1635471 1800171 1857572 2036259 2170698 2180628 2400228 2466612 2715012 2786358 3066958 3256047 3270942 3600342 4072518 4179537 4341396 4600437 5400513 5572716 6133916 6512094 6541884 7200684 8145036 8321009 8359074 9200874 9768141 10801026 12538611 13024188 13801311 16642018 16718148 18401748 19536282 21602052 22068763 24963027 25077222 27602622 29304423 33284036 37615833 39072564 41403933 44137526 49926054 50154444 55205244 58608846 66206289 74889081 75231666 82807866 88275052 99852108 117217692 124211799 132412578 149778162 150463332 165615732 198618867 224667243 248423598 264825156 299556324 397237734 449334486 496847196 507581549 595856601 674001729 794475468 898668972 1015163098 1191713202 1348003458 1522744647 1787569803 2030326196 2383426404 2696006916 3045489294 3575139606 4568233941 6090978588 7150279212 9136467882 13704701823 18272935764 27409403646 41114105469 54818807292 82228210938 164456421876
• Sum of all divisors σ(n): 457764117888
• Sum of proper divisors (its aliquot sum) s(n): 293307696012
• 164456421876 is an abundant number, because the sum of its proper divisors (293307696012) is greater than itself. Its abundance is 128851274136

Bases of 164456421876

• Binary: 10011001001010010111011101100111110100₂
• Hexadecimal: 0x264A5DD9F4
• Base-36: 23JT3V90

Squares and roots of 164456421876

• 164456421876 squared (164456421876²) is 27045914696256891359376
• 164456421876 cubed (164456421876³) is 4447874357309931723469838584109376
• The square root of 164456421876 is 405532.2698331169
• The cube root of 164456421876 is 5478.7768537011

Scales and comparisons

• 164,456,421,876 seconds is equal to 5,229 years, 10 weeks, 4 days, 19 hours, 24 minutes, 36 seconds.
• To count from 1 to 164,456,421,876 would take you about ten thousand, four hundred fifty-eight 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 164456421876 cubic inches would be around 456.6 feet tall.

Recreational maths with 164456421876

• 164456421876 backwards is 678124654461
• 164456421876 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164456421876's digits is 54
• More coming soon!