139337907240

Names of 139337907240

• Cardinal: 139337907240 can be written as One hundred thirty-nine billion, three hundred thirty-seven million, nine hundred seven thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3933790724 × 10¹¹

Factors of 139337907240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141

Divisors of 139337907240

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 23 24 28 30 35 40 42 46 49 56 60 69 70 84 92 98 101 105 115 120 138 140 147 161 168 184 196 202 210 230 245 276 280 294 303 322 345 392 404 420 460 483 490 505 552 588 606 644 690 707 735 805 808 840 920 966 980 1010 1127 1176 1212 1288 1380 1414 1470 1515 1610 1932 1960 2020 2121 2254 2323 2415 2424 2760 2828 2940 3030 3220 3381 3535 3864 4040 4242 4508 4646 4830 4949 5635 5656 5880 6060 6440 6762 6969 7070 8484 9016 9292 9660 9898 10201 10605 11270 11615 12120 13524 13938 14140 14847 16261 16905 16968 18584 19320 19796 20402 21210 22540 23230 24745 27048 27876 28280 29694 30603 32522 33810 34845 39592 40804 42420 45080 46460 48783 49490 51005 55752 59388 61206 65044 67620 69690 71407 74235 81305 81608 84840 92920 97566 98980 102010 113827 118776 122412 130088 135240 139380 142814 148470 153015 162610 195132 197960 204020 214221 227654 234623 243915 244824 278760 285628 296940 306030 325220 341481 357035 390264 408040 428442 455308 469246 487830 499849 569135 571256 593880 612060 650440 682962 703869 714070 856884 910616 938492 975660 999698 1030301 1071105 1138270 1173115 1224120 1365924 1407738 1428140 1499547 1642361 1707405 1713768 1876984 1951320 1999396 2060602 2142210 2276540 2346230 2499245 2731848 2815476 2856280 2999094 3090903 3284722 3414810 3519345 3998792 4121204 4284420 4553080 4692460 4927083 4998490 5151505 5630952 5998188 6181806 6569444 6829620 7038690 7212107 7497735 8211805 8242408 8568840 9384920 9854166 9996980 10303010 11496527 11996376 12363612 13138888 13659240 14077380 14424214 14995470 15454515 16423610 19708332 19993960 20606020 21636321 22993054 23696923 24635415 24727224 28154760 28848428 29990940 30909030 32847220 34489581 36060535 39416664 41212040 43272642 45986108 47393846 49270830 50484749 57482635 57696856 59981880 61818060 65694440 68979162 71090769 72121070 86545284 91972216 94787692 98541660 100969498 108181605 114965270 118484615 123636120 137958324 142181538 144242140 151454247 165878461 172447905 173090568 189575384 197083320 201938996 216363210 229930540 236969230 252423745 275916648 284363076 288484280 302908494 331756922 344895810 355453845 403877992 432726420 459861080 473938460 497635383 504847490 568726152 605816988 663513844 689791620 710907690 757271235 829392305 865452840 947876920 995270766 1009694980 1161149227 1211633976 1327027688 1379583240 1421815380 1514542470 1658784610 1990541532 2019389960 2322298454 2488176915 2843630760 3029084940 3317569220 3483447681 3981083064 4644596908 4976353830 5805746135 6058169880 6635138440 6966895362 9289193816 9952707660 11611492270 13933790724 17417238405 19905415320 23222984540 27867581448 34834476810 46445969080 69668953620 139337907240
• Sum of all divisors σ(n): 512476657920
• Sum of proper divisors (its aliquot sum) s(n): 373138750680
• 139337907240 is an abundant number, because the sum of its proper divisors (373138750680) is greater than itself. Its abundance is 233800843440

Bases of 139337907240

• Binary: 10000001110001001011111011110000101000₂
• Hexadecimal: 0x20712FBC28
• Base-36: 1S0E6XBC

Squares and roots of 139337907240

• 139337907240 squared (139337907240²) is 19415052394022844417600
• 139337907240 cubed (139337907240³) is 2705252769538095025900500623424000
• The square root of 139337907240 is 373279.9314723469
• The cube root of 139337907240 is 5184.2956575655

Scales and comparisons

• 139,337,907,240 seconds is equal to 4,430 years, 26 weeks, 5 days, 6 hours, 14 minutes.
• To count from 1 to 139,337,907,240 would take you about eight thousand, eight hundred sixty-one 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 139337907240 cubic inches would be around 432 feet tall.

Recreational maths with 139337907240

• 139337907240 backwards is 042709733931
• The number of decimal digits it has is: 12
• The sum of 139337907240's digits is 48
• More coming soon!