38980881450

Names of 38980881450

• Cardinal: 38980881450 can be written as Thirty-eight billion, nine hundred eighty million, eight hundred eighty-one thousand, four hundred fifty.

Scientific notation

• Scientific notation: 3.898088145 × 10¹⁰

Factors of 38980881450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 694

Divisors of 38980881450

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 45 50 54 63 70 75 81 90 105 126 135 150 162 175 189 210 225 243 270 315 350 378 405 450 486 525 567 630 675 677 810 945 1050 1134 1215 1350 1354 1575 1701 1890 2025 2031 2430 2835 3150 3385 3402 4050 4062 4725 4739 5670 6075 6093 6770 8505 9450 9478 10155 12150 12186 14175 14217 16925 17010 18279 20310 23695 28350 28434 30465 33850 36558 42525 42651 47390 50775 54837 60930 71085 85050 85302 91395 101550 109674 118475 127953 142170 152325 164511 182790 213255 236950 255906 274185 304650 329022 355425 383859 426510 456975 458329 548370 639765 710850 767718 822555 913950 916658 1066275 1151577 1279530 1370925 1374987 1645110 1919295 2132550 2291645 2303154 2741850 2749974 3198825 3208303 3838590 4112775 4124961 4583290 5757885 6397650 6416606 6874935 8225550 8249922 9596475 9624909 11458225 11515770 12374883 13749870 16041515 19192950 19249818 20624805 22916450 24749766 28789425 28874727 32083030 34374675 37124649 41249610 48124545 57578850 57749454 61874415 68749350 74249298 80207575 86624181 96249090 103124025 111373947 123748830 144373635 160415150 173248362 185623245 206248050 222747894 240622725 259872543 288747270 309372075 371246490 433120905 481245450 519745086 556869735 618744150 721868175 779617629 866241810 928116225 1113739470 1299362715 1443736350 1559235258 1856232450 2165604525 2598725430 2784348675 3898088145 4331209050 5568697350 6496813575 7796176290 12993627150 19490440725 38980881450
• Sum of all divisors σ(n): 124306439712
• Sum of proper divisors (its aliquot sum) s(n): 85325558262
• 38980881450 is an abundant number, because the sum of its proper divisors (85325558262) is greater than itself. Its abundance is 46344676812

Bases of 38980881450

• Binary: 100100010011011100010000110000101010₂
• Hexadecimal: 0x913710C2A
• Base-36: HWO7KMI

Squares and roots of 38980881450

• 38980881450 squared (38980881450²) is 1519509118618954102500
• 38980881450 cubed (38980881450³) is 59231804815079437592543648625000
• The square root of 38980881450 is 197435.7653769955
• The cube root of 38980881450 is 3390.6572067503

Scales and comparisons

• 38,980,881,450 seconds is equal to 1,239 years, 24 weeks, 3 days, 14 hours, 37 minutes, 30 seconds.
• To count from 1 to 38,980,881,450 would take you about two thousand, four hundred seventy-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 38980881450 cubic inches would be around 282.6 feet tall.

Recreational maths with 38980881450

• 38980881450 backwards is 05418808983
• 38980881450 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38980881450's digits is 54
• More coming soon!