38318050405890

Names of 38318050405890

• Cardinal: 38318050405890 can be written as Thirty-eight trillion, three hundred eighteen billion, fifty million, four hundred five thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 3.831805040589 × 10¹³

Factors of 38318050405890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 183921

Divisors of 38318050405890

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 53 54 81 90 106 135 159 162 243 265 270 318 405 477 486 530 541 729 795 810 954 1082 1215 1431 1458 1590 1623 2385 2430 2705 2862 3246 3645 4293 4770 4869 5410 7155 7290 8115 8586 9738 12879 14310 14607 16230 21465 24345 25758 28673 29214 38637 42930 43821 48690 57346 64395 73035 77274 86019 87642 128790 131463 143365 146070 172038 183317 193185 219105 258057 262926 286730 366634 386370 394389 430095 438210 516114 549951 657315 774171 788778 860190 916585 1099902 1290285 1314630 1548342 1649853 1833170 1971945 2322513 2580570 2749755 3299706 3870855 3943890 4645026 4949559 5499510 6967539 7741710 8249265 9715801 9899118 11612565 13935078 14848677 16498530 19431602 20902617 23225130 24747795 29147403 29697354 34837695 41805234 44546031 48579005 49495590 58294806 69675390 74243385 87442209 89092062 97158010 99174497 104513085 133638093 145737015 148486770 174884418 198348994 209026170 222730155 262326627 267276186 291474030 297523491 437211045 445460310 495872485 524653254 595046982 668190465 786979881 874422090 892570473 991744970 1311633135 1336380930 1487617455 1573959762 1785140946 2360939643 2623266270 2677711419 2975234910 3934899405 4462852365 4721879286 5256248341 5355422838 7082818929 7869798810 8033134257 8925704730 10512496682 11804698215 13388557095 14165637858 15768745023 16066268514 23609396430 24099402771 26281241705 26777114190 31537490046 35414094645 40165671285 47306235069 48198805542 52562483410 70828189290 72298208313 78843725115 80331342570 94612470138 120497013855 141918705207 144596416626 157687450230 236531175345 240994027710 283837410414 361491041565 425756115621 473062350690 709593526035 722982083130 851512231242 1277268346863 1419187052070 2128780578105 2554536693726 3831805040589 4257561156210 6386341734315 7663610081178 12772683468630 19159025202945 38318050405890
• Sum of all divisors σ(n): 105557919980976
• Sum of proper divisors (its aliquot sum) s(n): 67239869575086
• 38318050405890 is an abundant number, because the sum of its proper divisors (67239869575086) is greater than itself. Its abundance is 28921819169196

Bases of 38318050405890

• Binary: 1000101101100110011101110010000110111000000010₂
• Hexadecimal: 0x22D99DC86E02
• Base-36: DKZ2HVA4I

Squares and roots of 38318050405890

• 38318050405890 squared (38318050405890²) is 1468272986908326793746692100
• 38318050405890 cubed (38318050405890³) is 56261358321959934155346197536249856469000
• The square root of 38318050405890 is 6190157.5428974343
• The cube root of 38318050405890 is 33713.2898787439

Scales and comparisons

• 38,318,050,405,890 seconds is equal to 1,218,395 years, 24 weeks, 5 days, 18 hours, 31 minutes, 30 seconds.
• To count from 1 to 38,318,050,405,890 would take you about three million, forty-five thousand, nine hundred eighty-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 38318050405890 cubic inches would be around 2809.4 feet tall.

Recreational maths with 38318050405890

• 38318050405890 backwards is 09850405081383
• 38318050405890 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38318050405890's digits is 54
• More coming soon!