139085381120

Names of 139085381120

• Cardinal: 139085381120 can be written as One hundred thirty-nine billion, eighty-five million, three hundred eighty-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.3908538112 × 10¹¹

Factors of 139085381120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 645

Divisors of 139085381120

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 137 140 160 181 224 256 274 280 313 320 362 448 512 548 560 626 640 685 724 896 905 959 1096 1120 1252 1267 1280 1370 1448 1565 1792 1810 1918 2191 2192 2240 2504 2534 2560 2740 2896 3130 3584 3620 3836 4382 4384 4480 4795 5008 5068 5480 5792 6260 6335 7240 7672 8764 8768 8960 9590 10016 10136 10955 10960 11584 12520 12670 14480 15344 17528 17536 17920 19180 20032 20272 21910 21920 23168 24797 25040 25340 28960 30688 35056 35072 38360 40064 40544 42881 43820 43840 46336 49594 50080 50680 56653 57920 61376 70112 70144 76720 80128 81088 85762 87640 87680 92672 99188 100160 101360 113306 115840 122752 123985 140224 153440 160256 162176 171524 173579 175280 175360 198376 200320 202720 214405 226612 231680 245504 247970 280448 283265 300167 306880 324352 343048 347158 350560 350720 396571 396752 400640 405440 428810 453224 463360 491008 495940 560896 566530 600334 613760 648704 686096 694316 701120 793142 793504 801280 810880 857620 867895 906448 991880 1121792 1133060 1200668 1227520 1372192 1388632 1402240 1500835 1586284 1587008 1621760 1715240 1735790 1812896 1982855 1983760 2266120 2401336 2455040 2744384 2777264 2804480 3001670 3172568 3174016 3243520 3430480 3471580 3625792 3965710 3967520 4532240 4802672 5488768 5554528 5608960 6003340 6345136 6348032 6860960 6943160 7251584 7761461 7931420 7935040 9064480 9605344 10977536 11109056 12006680 12690272 12696064 13721920 13886320 14503168 15522922 15862840 15870080 18128960 19210688 21955072 22218112 24013360 25380544 27443840 27772640 29006336 31045844 31725680 31740160 36257920 38421376 38807305 44436224 48026720 50761088 54330227 54887680 55545280 62091688 63451360 63480320 72515840 76842752 77614610 88872448 96053440 101522176 108660454 109775360 111090560 124183376 126902720 145031680 153685504 155229220 192106880 203044352 217320908 222181120 248366752 253805440 271651135 310458440 384213760 434641816 444362240 496733504 507610880 543302270 620916880 768427520 869283632 993467008 1015221760 1086604540 1241833760 1738567264 1986934016 2173209080 2483667520 3477134528 3973868032 4346418160 4967335040 6954269056 8692836320 9934670080 13908538112 17385672640 19869340160 27817076224 34771345280 69542690560 139085381120
• Sum of all divisors σ(n): 387254964096
• Sum of proper divisors (its aliquot sum) s(n): 248169582976
• 139085381120 is an abundant number, because the sum of its proper divisors (248169582976) is greater than itself. Its abundance is 109084201856

Bases of 139085381120

• Binary: 10000001100010001000100111111000000000₂
• Hexadecimal: 0x2062227E00
• Base-36: 1RW7UEWW

Squares and roots of 139085381120

• 139085381120 squared (139085381120²) is 19344743241295652454400
• 139085381120 cubed (139085381120³) is 2690570986384149944219287420928000
• The square root of 139085381120 is 372941.5250679387
• The cube root of 139085381120 is 5181.1618806609

Scales and comparisons

• 139,085,381,120 seconds is equal to 4,422 years, 25 weeks, 1 day, 12 hours, 5 minutes, 20 seconds.
• To count from 1 to 139,085,381,120 would take you about eight thousand, eight hundred forty-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 139085381120 cubic inches would be around 431.8 feet tall.

Recreational maths with 139085381120

• 139085381120 backwards is 021183580931
• The number of decimal digits it has is: 12
• The sum of 139085381120's digits is 41
• More coming soon!