137102490

Names of 137102490

• Cardinal: 137102490 can be written as One hundred thirty-seven million, one hundred two thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.3710249 × 10⁸

Factors of 137102490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 301

Divisors of 137102490

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 43 45 49 54 63 70 86 90 98 105 126 129 135 147 189 210 215 241 245 258 270 294 301 315 378 387 430 441 482 490 602 630 645 723 735 774 882 903 945 1161 1205 1290 1323 1446 1470 1505 1687 1806 1890 1935 2107 2169 2205 2322 2410 2646 2709 3010 3374 3615 3870 4214 4338 4410 4515 5061 5418 5805 6321 6507 6615 7230 8127 8435 9030 10122 10363 10535 10845 11610 11809 12642 13014 13230 13545 15183 16254 16870 18963 20726 21070 21690 23618 25305 27090 30366 31089 31605 32535 35427 37926 40635 45549 50610 51815 56889 59045 62178 63210 65070 70854 72541 75915 81270 91098 93267 94815 103630 106281 113778 118090 145082 151830 155445 177135 186534 189630 212562 217623 227745 279801 284445 310890 318843 354270 362705 435246 455490 466335 507787 531405 559602 568890 637686 652869 725410 932670 1015574 1062810 1088115 1305738 1399005 1523361 1594215 1958607 2176230 2538935 2798010 3046722 3188430 3264345 3917214 4570083 5077870 6528690 7616805 9140166 9793035 13710249 15233610 19586070 22850415 27420498 45700830 68551245 137102490
• Sum of all divisors σ(n): 436993920
• Sum of proper divisors (its aliquot sum) s(n): 299891430
• 137102490 is an abundant number, because the sum of its proper divisors (299891430) is greater than itself. Its abundance is 162788940

Bases of 137102490

• Binary: 1000001011000000010010011010₂
• Hexadecimal: 0x82C049A
• Base-36: 29MKYI

Squares and roots of 137102490

• 137102490 squared (137102490²) is 18797092764200100
• 137102490 cubed (137102490³) is 2577128222732816568249000
• The square root of 137102490 is 11709.0772480157
• The cube root of 137102490 is 515.6421938069

Scales and comparisons

• 137,102,490 seconds is equal to 4 years, 18 weeks, 4 days, 20 hours, 1 minute, 30 seconds.
• To count from 1 to 137,102,490 would take you about 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 137102490 cubic inches would be around 43 feet tall.

Recreational maths with 137102490

• 137102490 backwards is 094201731
• 137102490 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 137102490's digits is 27
• More coming soon!