38238137340

Names of 38238137340

• Cardinal: 38238137340 can be written as Thirty-eight billion, two hundred thirty-eight million, one hundred thirty-seven thousand, three hundred forty.

Scientific notation

• Scientific notation: 3.823813734 × 10¹⁰

Factors of 38238137340

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8830

Divisors of 38238137340

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 29 30 39 52 58 60 65 78 87 116 130 145 156 174 195 197 260 290 348 377 390 394 435 580 591 754 780 788 870 985 1131 1182 1508 1740 1885 1970 2262 2364 2561 2955 3770 3940 4524 5122 5655 5713 5910 7540 7683 8581 10244 11310 11426 11820 12805 15366 17139 17162 22620 22852 25610 25743 28565 30732 34278 34324 38415 42905 51220 51486 57130 68556 74269 76830 85695 85810 102972 111553 114260 128715 148538 153660 171390 171620 222807 223106 248849 257430 297076 334659 342780 371345 445614 446212 497698 514860 557765 669318 742690 746547 891228 995396 1114035 1115530 1244245 1338636 1485380 1493094 1673295 1690457 2228070 2231060 2488490 2986188 3235037 3346590 3380914 3732735 4456140 4976980 5071371 6470074 6693180 6761828 7465470 8452285 9705111 10142742 12940148 14930940 16175185 16904570 19410222 20285484 21975941 25356855 32350370 33809140 38820444 43951882 48525555 49023253 50713710 64700740 65927823 87903764 97051110 98046506 101427420 109879705 131855646 147069759 194102220 196093012 219759410 245116265 263711292 294139518 329639115 439518820 490232530 588279036 637302289 659278230 735348795 980465060 1274604578 1318556460 1470697590 1911906867 2549209156 2941395180 3186511445 3823813734 6373022890 7647627468 9559534335 12746045780 19119068670 38238137340
• Sum of all divisors σ(n): 119898092160
• Sum of proper divisors (its aliquot sum) s(n): 81659954820
• 38238137340 is an abundant number, because the sum of its proper divisors (81659954820) is greater than itself. Its abundance is 43421817480

Bases of 38238137340

• Binary: 100011100111001010111010101111111100₂
• Hexadecimal: 0x8E72BABFC
• Base-36: HKDZZLO

Squares and roots of 38238137340

• 38238137340 squared (38238137340²) is 1462155147232702275600
• 38238137340 cubed (38238137340³) is 55910089332271990553723330904000
• The square root of 38238137340 is 195545.7423213301
• The cube root of 38238137340 is 3368.9836985665

Scales and comparisons

• 38,238,137,340 seconds is equal to 1,215 years, 44 weeks, 3 days, 49 minutes.
• To count from 1 to 38,238,137,340 would take you about two thousand, four hundred thirty-one 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 38238137340 cubic inches would be around 280.7 feet tall.

Recreational maths with 38238137340

• 38238137340 backwards is 04373183283
• The number of decimal digits it has is: 11
• The sum of 38238137340's digits is 42
• More coming soon!