38121227144

Names of 38121227144

• Cardinal: 38121227144 can be written as Thirty-eight billion, one hundred twenty-one million, two hundred twenty-seven thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.8121227144 × 10¹⁰

Factors of 38121227144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 22829

Divisors of 38121227144

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 11 13 14 19 22 26 28 38 44 52 56 76 77 88 91 104 121 133 143 152 154 182 209 242 247 266 286 308 364 418 484 494 532 572 616 728 836 847 968 988 1001 1064 1144 1463 1573 1672 1694 1729 1976 2002 2299 2717 2926 3146 3388 3458 4004 4598 5434 5852 6292 6776 6916 8008 9196 10868 11011 11704 12584 13832 16093 18392 19019 21736 22022 22777 29887 32186 38038 44044 45554 59774 64372 76076 88088 91108 119548 128744 152152 159439 182216 209209 239096 250547 296101 318878 418418 432763 501094 592202 637756 836836 865526 1002188 1184404 1275512 1673672 1731052 1753829 2004376 2072707 2368808 2756017 3029341 3257111 3462104 3507658 4145414 4760393 5512034 5625919 6058682 6514222 7015316 8290828 9520786 11024068 11251838 12117364 13028444 14030632 16581656 19041572 19292119 22048136 22503676 22799777 24234728 26056888 33322751 35828221 38083144 38584238 39381433 45007352 45599554 52364323 61885109 66645502 71656442 77168476 78762866 91199108 104728646 123770218 133291004 143312884 154336952 157525732 182398216 209457292 247540436 250797547 266582008 286625768 315051464 366550261 418914584 433195763 495080872 501595094 680736199 733100522 866391526 1003190188 1361472398 1466201044 1732783052 2006380376 2722944796 2932402088 3465566104 4765153393 5445889592 9530306786 19060613572 38121227144
• Sum of all divisors σ(n): 101790326400
• Sum of proper divisors (its aliquot sum) s(n): 63669099256
• 38121227144 is an abundant number, because the sum of its proper divisors (63669099256) is greater than itself. Its abundance is 25547872112

Bases of 38121227144

• Binary: 100011100000001100111100001110001000₂
• Hexadecimal: 0x8E033C388
• Base-36: HIGE748

Squares and roots of 38121227144

• 38121227144 squared (38121227144²) is 1453227958964442396736
• 38121227144 cubed (38121227144³) is 55398833115695019625276820201984
• The square root of 38121227144 is 195246.5803644203
• The cube root of 38121227144 is 3365.5467229633

Scales and comparisons

• 38,121,227,144 seconds is equal to 1,212 years, 7 weeks, 21 hours, 45 minutes, 44 seconds.
• To count from 1 to 38,121,227,144 would take you about two thousand, four hundred twenty-four 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 38121227144 cubic inches would be around 280.5 feet tall.

Recreational maths with 38121227144

• 38121227144 backwards is 44172212183
• The number of decimal digits it has is: 11
• The sum of 38121227144's digits is 35
• More coming soon!