61402248684

Names of 61402248684

• Cardinal: 61402248684 can be written as Sixty-one billion, four hundred two million, two hundred forty-eight thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 6.1402248684 × 10¹⁰

Factors of 61402248684

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1545

Divisors of 61402248684

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 71 84 98 126 142 147 196 213 252 284 294 426 441 497 521 588 639 852 882 941 994 1042 1278 1491 1563 1764 1882 1988 2084 2556 2823 2982 3126 3479 3647 3764 4473 4689 5646 5964 6252 6587 6958 7294 8469 8946 9378 10437 10941 11292 13174 13916 14588 16938 17892 18756 19761 20874 21882 25529 26348 31311 32823 33876 36991 39522 41748 43764 46109 51058 59283 62622 65646 66811 73982 76587 79044 92218 102116 110973 118566 125244 131292 133622 138327 147964 153174 184436 200433 221946 229761 237132 258937 267244 276654 306348 332919 400866 414981 443892 459522 467677 490261 517874 553308 601299 665838 776811 801732 829962 919044 935354 980522 1035748 1202598 1331676 1403031 1470783 1553622 1659924 1812559 1870708 1961044 2330433 2405196 2806062 2941566 3107244 3273739 3431827 3625118 4209093 4412349 4660866 5437677 5612124 5883132 6547478 6863654 7250236 8418186 8824698 9321732 9821217 10295481 10875354 13094956 13727308 16313031 16836372 17649396 19642434 20590962 21750708 24022789 29463651 30886443 32626062 34808531 39284868 41181924 48045578 58927302 61772886 65252124 69617062 72068367 96091156 104425593 117854604 123545772 139234124 144136734 208851186 216205101 243659717 288273468 313276779 417702372 432410202 487319434 626553558 730979151 864820404 974638868 1253107116 1461958302 1705618019 2192937453 2923916604 3411236038 4385874906 5116854057 6822472076 8771749812 10233708114 15350562171 20467416228 30701124342 61402248684
• Sum of all divisors σ(n): 183641211936
• Sum of proper divisors (its aliquot sum) s(n): 122238963252
• 61402248684 is an abundant number, because the sum of its proper divisors (122238963252) is greater than itself. Its abundance is 60836714568

Bases of 61402248684

• Binary: 111001001011110110111111010111101100₂
• Hexadecimal: 0xE4BDBF5EC
• Base-36: S7HBAB0

Squares and roots of 61402248684

• 61402248684 squared (61402248684²) is 3770236143451779731856
• 61402248684 cubed (61402248684³) is 231500977277631277257812948877504
• The square root of 61402248684 is 247794.7713007683
• The cube root of 61402248684 is 3945.1309697395

Scales and comparisons

• 61,402,248,684 seconds is equal to 1,952 years, 20 weeks, 6 days, 4 hours, 11 minutes, 24 seconds.
• To count from 1 to 61,402,248,684 would take you about three thousand, nine hundred four 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 61402248684 cubic inches would be around 328.8 feet tall.

Recreational maths with 61402248684

• 61402248684 backwards is 48684220416
• The number of decimal digits it has is: 11
• The sum of 61402248684's digits is 45
• More coming soon!