38418408959744

Names of 38418408959744

• Cardinal: 38418408959744 can be written as Thirty-eight trillion, four hundred eighteen billion, four hundred eight million, nine hundred fifty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 3.8418408959744 × 10¹³

Factors of 38418408959744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 31531

Divisors of 38418408959744

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 199 242 256 352 398 484 704 796 968 1408 1592 1936 2189 2816 3184 3872 4378 6368 7744 8756 12736 15488 17512 24079 25472 30976 31319 35024 39601 48158 50944 62638 70048 79202 96316 125276 140096 158404 192632 250552 280192 316808 344509 385264 435611 501104 560384 633616 689018 770528 871222 1002208 1267232 1378036 1541056 1742444 2004416 2534464 2756072 3082112 3484888 3789599 4008832 4791721 5068928 5512144 6164224 6232481 6969776 7579198 8017664 9583442 10137856 11024288 12464962 13939552 15158396 19166884 22048576 24929924 27879104 30316792 38333768 44097152 49859848 55758208 60633584 68557291 76667536 88194304 99719696 111516416 121267168 137114582 153335072 199439392 242534336 274229164 306670144 398878784 485068672 548458328 613340288 754130201 797757568 970137344 1096916656 1226680576 1240263719 1508260402 1595515136 2193833312 2480527438 3016520804 4387666624 4961054876 6033041608 8775333248 9922109752 12066083216 13642900909 17550666496 19844219504 24132166432 27285801818 39688439008 48264332864 54571603636 79376878016 96528665728 109143207272 150071909999 158753756032 193057331456 218286414544 300143819998 317507512064 436572829088 600287639996 873145658176 1200575279992 1746291316352 2401150559984 3492582632704 4802301119968 9604602239936 19209204479872 38418408959744
• Sum of all divisors σ(n): 84720454769160
• Sum of proper divisors (its aliquot sum) s(n): 46302045809416
• 38418408959744 is an abundant number, because the sum of its proper divisors (46302045809416) is greater than itself. Its abundance is 7883636849672

Bases of 38418408959744

• Binary: 1000101111000011111011100111100110111100000000₂
• Hexadecimal: 0x22F0FB9E6F00
• Base-36: DM968RDVK

Squares and roots of 38418408959744

• 38418408959744 squared (38418408959744²) is 1475974146998138056212545536
• 38418408959744 cubed (38418408959744³) is 56704578393383774820481519742279990902784
• The square root of 38418408959744 is 6198258.5425056287
• The cube root of 38418408959744 is 33742.6969723037

Scales and comparisons

• 38,418,408,959,744 seconds is equal to 1,221,586 years, 29 weeks, 4 days, 2 hours, 35 minutes, 44 seconds.
• To count from 1 to 38,418,408,959,744 would take you about three million, fifty-three thousand, nine hundred sixty-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 38418408959744 cubic inches would be around 2811.9 feet tall.

Recreational maths with 38418408959744

• 38418408959744 backwards is 44795980481483
• The number of decimal digits it has is: 14
• The sum of 38418408959744's digits is 74
• More coming soon!