38339821968240

Names of 38339821968240

• Cardinal: 38339821968240 can be written as Thirty-eight trillion, three hundred thirty-nine billion, eight hundred twenty-one million, nine hundred sixty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 3.833982196824 × 10¹³

Factors of 38339821968240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 545141

Divisors of 38339821968240

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 195 208 240 260 312 390 520 624 780 1040 1560 3120 23561 47122 70683 94244 117805 141366 188488 235610 282732 306293 353415 376976 471220 521557 565464 612586 706830 918879 942440 1043114 1130928 1225172 1413660 1531465 1564671 1837758 1884880 2086228 2450344 2607785 2827320 3062930 3129342 3675516 4172456 4594395 4900688 5215570 5654640 6125860 6258684 6780241 7351032 7823355 8344912 9188790 10431140 12251720 12517368 13560482 14702064 15646710 18377580 20340723 20862280 24503440 25034736 27120964 31293420 33901205 36755160 40681446 41724560 54241928 62586840 67802410 73510320 81362892 101703615 108483856 125173680 135604820 162725784 203407230 271209640 325451568 406814460 542419280 813628920 1627257840 12288404477 24576808954 36865213431 49153617908 61442022385 73730426862 98307235816 122884044770 147460853724 159749258201 184326067155 196614471632 245768089540 294921707448 319498516402 368652134310 479247774603 491536179080 589843414896 638997032804 737304268620 798746291005 958495549206 983072358160 1277994065608 1474608537240 1597492582010 1916991098412 2396238873015 2555988131216 2949217074480 3194985164020 3833982196824 4792477746030 6389970328040 7667964393648 9584955492060 12779940656080 19169910984120 38339821968240
• Sum of all divisors σ(n): 128001698991936
• Sum of proper divisors (its aliquot sum) s(n): 89661877023696
• 38339821968240 is an abundant number, because the sum of its proper divisors (89661877023696) is greater than itself. Its abundance is 51322055055456

Bases of 38339821968240

• Binary: 1000101101111010101111011110000001101101110000₂
• Hexadecimal: 0x22DEAF781B70
• Base-36: DL92K3F5C

Squares and roots of 38339821968240

• 38339821968240 squared (38339821968240²) is 1469941948556338507568697600
• 38339821968240 cubed (38339821968240³) is 56357312611297819065780207755445364224000
• The square root of 38339821968240 is 6191915.8560368051
• The cube root of 38339821968240 is 33719.6737458391

Scales and comparisons

• 38,339,821,968,240 seconds is equal to 1,219,087 years, 38 weeks, 5 days, 10 hours, 44 minutes.
• To count from 1 to 38,339,821,968,240 would take you about three million, forty-seven thousand, seven hundred nineteen 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 38339821968240 cubic inches would be around 2810 feet tall.

Recreational maths with 38339821968240

• 38339821968240 backwards is 04286912893383
• The number of decimal digits it has is: 14
• The sum of 38339821968240's digits is 66
• More coming soon!