138024802944

Names of 138024802944

• Cardinal: 138024802944 can be written as One hundred thirty-eight billion, twenty-four million, eight hundred two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.38024802944 × 10¹¹

Factors of 138024802944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 885

Divisors of 138024802944

• Number of divisors d(n): 384
• 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 96 112 126 127 128 144 168 192 224 252 254 288 307 336 381 384 439 448 504 508 576 614 672 762 878 889 896 921 1008 1016 1143 1152 1228 1317 1344 1524 1756 1778 1842 2016 2032 2149 2286 2456 2634 2667 2688 2763 3048 3073 3512 3556 3684 3951 4032 4064 4298 4572 4912 5268 5334 5526 6096 6146 6447 7024 7112 7368 7902 8001 8064 8128 8596 9144 9219 9824 10536 10668 11052 12192 12292 12894 14048 14224 14736 15804 16002 16256 17192 18288 18438 19341 19648 21072 21336 22104 24384 24584 25788 27657 28096 28448 29472 31608 32004 34384 36576 36876 38682 38989 39296 42144 42672 44208 48768 49168 51576 55314 55753 56192 56896 58944 63216 64008 68768 73152 73752 77364 77978 84288 85344 88416 98336 103152 110628 111506 113792 116967 117888 126432 128016 134773 137536 146304 147504 154728 155956 167259 168576 170688 176832 196672 206304 221256 223012 233934 252864 256032 269546 272923 275072 295008 309456 311912 334518 341376 350901 353664 390271 393344 404319 412608 442512 446024 467868 501777 505728 512064 539092 545846 590016 618912 623824 669036 701802 780542 808638 818769 825216 885024 892048 935736 943411 1003554 1024128 1078184 1091692 1170813 1180032 1212957 1237824 1247648 1338072 1403604 1561084 1617276 1637538 1770048 1784096 1871472 1886822 2007108 2156368 2183384 2341626 2425914 2456307 2475648 2495296 2676144 2807208 2830233 3122168 3234552 3275076 3512439 3540096 3568192 3742944 3773644 4014216 4312736 4366768 4683252 4851828 4912614 4990592 5352288 5614416 5660466 6244336 6469104 6550152 7024878 7136384 7485888 7547288 8028432 8490699 8625472 8733536 9366504 9703656 9825228 10704576 11228832 11320932 12488672 12938208 13100304 14049756 14971776 15094576 16056864 16981398 17116171 17250944 17467072 18733008 19407312 19650456 21409152 22457664 22641864 24977344 25876416 26200608 28099512 30189152 32113728 33962796 34232342 34934144 37466016 38814624 39300912 44915328 45283728 49954688 51348513 51752832 52401216 56199024 60378304 64227456 67925592 68464684 74932032 77629248 78601824 90567456 102697026 104802432 112398048 119813197 120756608 135851184 136929368 149864064 154045539 155258496 157203648 181134912 205394052 224796096 239626394 271702368 273858736 308091078 314407296 359439591 362269824 410788104 449592192 479252788 543404736 547717472 616182156 718879182 821576208 958505576 1078318773 1086809472 1095434944 1232364312 1437758364 1643152416 1917011152 2156637546 2190869888 2464728624 2875516728 3286304832 3834022304 4313275092 4929457248 5751033456 6572609664 7668044608 8626550184 9858914496 11502066912 15336089216 17253100368 19717828992 23004133824 34506200736 46008267648 69012401472 138024802944
• Sum of all divisors σ(n): 460030771200
• Sum of proper divisors (its aliquot sum) s(n): 322005968256
• 138024802944 is an abundant number, because the sum of its proper divisors (322005968256) is greater than itself. Its abundance is 183981165312

Bases of 138024802944

• Binary: 10000000100010111010110101101010000000₂
• Hexadecimal: 0x2022EB5A80
• Base-36: 1REOEJK0

Squares and roots of 138024802944

• 138024802944 squared (138024802944²) is 19050846227730031067136
• 138024802944 cubed (138024802944³) is 2629489296498883286472444434448384
• The square root of 138024802944 is 371516.8945606645
• The cube root of 138024802944 is 5167.9588302305

Scales and comparisons

• 138,024,802,944 seconds is equal to 4,388 years, 39 weeks, 4 days, 7 hours, 2 minutes, 24 seconds.
• To count from 1 to 138,024,802,944 would take you about eight thousand, seven hundred seventy-seven 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 138024802944 cubic inches would be around 430.7 feet tall.

Recreational maths with 138024802944

• 138024802944 backwards is 449208420831
• The number of decimal digits it has is: 12
• The sum of 138024802944's digits is 45
• More coming soon!