138610588032

Names of 138610588032

• Cardinal: 138610588032 can be written as One hundred thirty-eight billion, six hundred ten million, five hundred eighty-eight thousand and thirty-two.

Scientific notation

• Scientific notation: 1.38610588032 × 10¹¹

Factors of 138610588032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 30686

Divisors of 138610588032

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 224 252 288 336 384 448 504 571 576 672 896 1008 1142 1152 1344 1713 2016 2284 2688 3426 3997 4032 4568 5139 6852 7994 8064 9136 10278 11991 13704 15988 18272 20556 23982 27408 30103 31976 35973 36544 41112 47964 54816 60206 63952 71946 73088 82224 90309 95928 109632 120412 127904 143892 164448 180618 191856 210721 219264 240824 255808 270927 287784 328896 361236 383712 421442 481648 511616 541854 575568 632163 657792 722472 767424 842884 963296 1083708 1151136 1264326 1444944 1534848 1685768 1896489 1926592 2167416 2302272 2528652 2889888 3371536 3792978 3853184 4334832 4604544 5057304 5779776 6743072 7585956 8669664 10114608 11559552 13486144 15171912 17188813 17339328 20229216 26972288 30343824 34377626 34678656 40458432 51566439 60687648 68755252 80916864 103132878 120321691 121375296 137510504 154699317 206265756 240643382 242750592 275021008 309398634 360965073 412531512 481286764 550042016 618797268 721930146 825063024 962573528 1082895219 1100084032 1237594536 1443860292 1650126048 1925147056 2165790438 2200168064 2475189072 2887720584 3300252096 3850294112 4331580876 4950378144 5775441168 6600504192 7700588224 8663161752 9900756288 11550882336 15401176448 17326323504 19801512576 23101764672 34652647008 46203529344 69305294016 138610588032
• Sum of all divisors σ(n): 456660821760
• Sum of proper divisors (its aliquot sum) s(n): 318050233728
• 138610588032 is an abundant number, because the sum of its proper divisors (318050233728) is greater than itself. Its abundance is 179439645696

Bases of 138610588032

• Binary: 10000001000101110101011011100110000000₂
• Hexadecimal: 0x2045D5B980
• Base-36: 1ROD5Y80

Squares and roots of 138610588032

• 138610588032 squared (138610588032²) is 19212895114576821633024
• 138610588032 cubed (138610588032³) is 2663110689628633261391035150368768
• The square root of 138610588032 is 372304.4292403731
• The cube root of 138610588032 is 5175.2595484749

Scales and comparisons

• 138,610,588,032 seconds is equal to 4,407 years, 20 weeks, 1 day, 5 hours, 7 minutes, 12 seconds.
• To count from 1 to 138,610,588,032 would take you about eight thousand, eight hundred fourteen 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 138610588032 cubic inches would be around 431.3 feet tall.

Recreational maths with 138610588032

• 138610588032 backwards is 230885016831
• The number of decimal digits it has is: 12
• The sum of 138610588032's digits is 45
• More coming soon!