138922473891200

Names of 138922473891200

• Cardinal: 138922473891200 can be written as One hundred thirty-eight trillion, nine hundred twenty-two billion, four hundred seventy-three million, eight hundred ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.389224738912 × 10¹⁴

Factors of 138922473891200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6208

Divisors of 138922473891200

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 157 160 200 307 314 320 400 614 628 640 785 800 1228 1256 1535 1570 1600 2456 2512 3070 3140 3200 3925 4912 5024 5737 6140 6280 7675 7850 9824 10048 11474 12280 12560 15350 15700 19648 20096 22948 24560 24649 25120 28685 30700 31400 39296 45896 48199 49120 49298 50240 57370 61400 62800 91792 96398 98240 98596 100480 114740 122800 123245 125600 143425 183584 192796 196480 197192 229480 240995 245600 246490 251200 286850 367168 385592 394384 458960 481990 491200 492980 502400 573700 616225 734336 771184 788768 900709 917920 963980 982400 985960 1147400 1204975 1232450 1542368 1577536 1761259 1801418 1835840 1927960 1971920 2294800 2409950 2464900 3084736 3155072 3522518 3602836 3671680 3855920 3943840 4503545 4589600 4819900 4929800 6169472 7045036 7205672 7567243 7711840 7887680 8806295 9007090 9179200 9639800 9859600 14090072 14411344 15134486 15423680 15775360 17612590 18014180 18358400 19279600 19719200 22517725 28180144 28822688 30268972 30847360 35225180 36028360 37836215 38559200 39438400 44031475 45035450 56360288 57645376 60537944 70450360 72056720 75672430 77118400 78876800 88062950 90070900 112720576 115290752 121075888 140900720 141411313 144113440 151344860 154236800 176125900 180141800 189181075 225441152 242151776 276517663 281801440 282822626 288226880 302689720 352251800 360283600 378362150 484303552 553035326 563602880 565645252 576453760 605379440 704503600 707056565 720567200 756724300 968607104 1106070652 1127205760 1131290504 1210758880 1382588315 1409007200 1414113130 1441134400 1513448600 2212141304 2262581008 2421517760 2765176630 2818014400 2828226260 2882268800 3026897200 3535282825 4424282608 4525162016 4843035520 5530353260 5636028800 5656452520 6053794400 6912941575 7070565650 8848565216 9050324032 11060706520 11312905040 12107588800 13825883150 14141131300 17697130432 18100648064 22121413040 22625810080 24215177600 27651766300 28282262600 35394260864 43413273091 44242826080 45251620160 55303532600 56564525200 86826546182 88485652160 90503240320 110607065200 113129050400 173653092364 176971304320 217066365455 221214130400 226258100800 347306184728 434132730910 442428260800 452516201600 694612369456 868265461820 884856521600 1085331827275 1389224738912 1736530923640 2170663654550 2778449477824 3473061847280 4341327309100 5556898955648 6946123694560 8682654618200 13892247389120 17365309236400 27784494778240 34730618472800 69461236945600 138922473891200
• Sum of all divisors σ(n): 346567139142840
• Sum of proper divisors (its aliquot sum) s(n): 207644665251640
• 138922473891200 is an abundant number, because the sum of its proper divisors (207644665251640) is greater than itself. Its abundance is 68722191360440

Bases of 138922473891200

• Binary: 11111100101100101101000101101010010010110000000₂
• Hexadecimal: 0x7E5968B52580
• Base-36: 1D8S3Q2ZCW

Squares and roots of 138922473891200

• 138922473891200 squared (138922473891200²) is 19299453752051145669437440000
• 138922473891200 cubed (138922473891200³) is 2681127859983747162709470704191766528000000
• The square root of 138922473891200 is 11786537.8246200865
• The cube root of 138922473891200 is 51791.3823525835

Scales and comparisons

• 138,922,473,891,200 seconds is equal to 4,417,304 years, 49 weeks, 4 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 138,922,473,891,200 would take you about eleven million, forty-three thousand, two hundred sixty-two 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 138922473891200 cubic inches would be around 4315.9 feet tall.

Recreational maths with 138922473891200

• 138922473891200 backwards is 002198374229831
• The number of decimal digits it has is: 15
• The sum of 138922473891200's digits is 59
• More coming soon!