2146796379

Names of 2146796379

• Cardinal: 2146796379 can be written as Two billion, one hundred forty-six million, seven hundred ninety-six thousand, three hundred seventy-nine.

Scientific notation

• Scientific notation: 2.146796379 × 10⁹

Factors of 2146796379

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 113

Divisors of 2146796379

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 21 23 27 39 49 63 67 69 81 91 117 147 161 189 201 207 243 273 299 351 441 469 483 567 603 621 637 729 819 871 897 1053 1127 1323 1407 1449 1541 1701 1809 1863 1911 2093 2187 2457 2613 2691 3159 3283 3381 3969 4221 4347 4623 5103 5427 5589 5733 6097 6279 7371 7839 8073 9477 9849 10143 10787 11907 12663 13041 13869 14651 15309 16281 16767 17199 18291 18837 20033 22113 23517 24219 28431 29547 30429 32361 35721 37989 39123 41607 42679 43953 48843 50301 51597 54873 56511 60099 66339 70551 72657 75509 88641 91287 97083 107163 113967 117369 124821 128037 131859 140231 146529 154791 164619 169533 180297 199017 211653 217971 226527 265923 273861 291249 341901 352107 374463 384111 395577 420693 464373 493857 508599 540891 634959 653913 679581 797769 821583 873747 981617 1025703 1123389 1152333 1186731 1262079 1393119 1481571 1525797 1622673 1904877 2038743 2393307 2464749 2621241 2944851 3370167 3456999 3560193 3786237 4444713 4577391 4868019 6116229 7179921 7863723 8834553 10370997 10680579 11358711 13334139 14604057 18348687 23591169 26503659 31112991 32041737 34076133 43812171 55046061 79510977 93338973 102228399 165138183 238532931 306685197 715598793 2146796379
• Sum of all divisors σ(n): 4271662080
• Sum of proper divisors (its aliquot sum) s(n): 2124865701
• 2146796379 is a deficient number, because the sum of its proper divisors (2124865701) is less than itself. Its deficiency is 21930678

Bases of 2146796379

• Binary: 1111111111101011000001101011011₂
• Hexadecimal: 0x7FF5835B
• Base-36: ZI5AOR

Squares and roots of 2146796379

• 2146796379 squared (2146796379²) is 4608734692887511641
• 2146796379 cubed (2146796379³) is 9894014950462587045219147939
• The square root of 2146796379 is 46333.5340655125
• The cube root of 2146796379 is 1290.0215085651

Scales and comparisons

• 2,146,796,379 seconds is equal to 68 years, 13 weeks, 4 days, 4 hours, 19 minutes, 39 seconds.
• To count from 1 to 2,146,796,379 would take you about one hundred thirty-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 2146796379 cubic inches would be around 107.5 feet tall.

Recreational maths with 2146796379

• 2146796379 backwards is 9736976412
• The number of decimal digits it has is: 10
• The sum of 2146796379's digits is 54
• More coming soon!