138733708800

Names of 138733708800

• Cardinal: 138733708800 can be written as One hundred thirty-eight billion, seven hundred thirty-three million, seven hundred eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.387337088 × 10¹¹

Factors of 138733708800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 488

Divisors of 138733708800

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 32 34 40 48 50 51 60 64 68 75 80 85 96 100 102 120 128 136 150 160 170 192 200 204 240 255 256 272 300 320 340 384 400 408 425 461 480 510 512 544 600 640 680 768 800 816 850 922 960 1020 1088 1200 1275 1280 1360 1383 1536 1600 1632 1700 1844 1920 2040 2176 2305 2400 2550 2560 2720 2766 3200 3264 3400 3688 3840 4080 4352 4610 4800 5100 5440 5532 6400 6528 6800 6915 7376 7680 7837 8160 8704 9220 9600 10200 10880 11064 11525 12800 13056 13600 13830 14752 15674 16320 18440 19200 20400 21760 22128 23050 23511 26112 27200 27660 29504 31348 32640 34575 36880 38400 39185 40800 43520 44256 46100 47022 54400 55320 59008 62696 65280 69150 73760 78370 81600 88512 92200 94044 108800 110640 117555 118016 125392 130560 138300 147520 156740 163200 177024 184400 188088 195925 212521 217600 221280 235110 236032 250784 276600 295040 313480 326400 354048 368800 376176 391850 425042 442560 470220 501568 553200 587775 590080 626960 637563 652800 708096 737600 752352 783700 850084 885120 940440 1003136 1062605 1106400 1175550 1180160 1253920 1275126 1475200 1504704 1567400 1700168 1770240 1880880 2006272 2125210 2212800 2351100 2507840 2550252 2950400 3009408 3134800 3187815 3400336 3540480 3612857 3761760 4012544 4250420 4425600 4702200 5015680 5100504 5313025 5900800 6018816 6269600 6375630 6800672 7225714 7523520 8500840 8851200 9404400 10031360 10201008 10626050 10838571 12037632 12539200 12751260 13601344 14451428 15047040 15939075 17001680 17702400 18064285 18808800 20062720 20402016 21252100 21677142 25078400 25502520 27202688 28902856 30094080 31878150 34003360 36128570 37617600 40804032 42504200 43354284 50156800 51005040 54192855 54405376 57805712 60188160 63756300 68006720 72257140 75235200 81608064 85008400 86708568 90321425 100313600 102010080 108385710 108810752 115611424 127512600 136013440 144514280 150470400 163216128 170016800 173417136 180642850 204020160 216771420 231222848 255025200 270964275 272026880 289028560 300940800 326432256 340033600 346834272 361285700 408040320 433542840 462445696 510050400 541928550 544053760 578057120 680067200 693668544 722571400 816080640 867085680 924891392 1020100800 1083857100 1156114240 1360134400 1387337088 1445142800 1632161280 1734171360 1849782784 2040201600 2167714200 2312228480 2720268800 2774674176 2890285600 3468342720 4080403200 4335428400 4624456960 5549348352 5780571200 6936685440 8160806400 8670856800 9248913920 11561142400 13873370880 17341713600 23122284800 27746741760 34683427200 46244569600 69366854400 138733708800
• Sum of all divisors σ(n): 486311751288
• Sum of proper divisors (its aliquot sum) s(n): 347578042488
• 138733708800 is an abundant number, because the sum of its proper divisors (347578042488) is greater than itself. Its abundance is 208844333688

Bases of 138733708800

• Binary: 10000001001101001011000110011000000000₂
• Hexadecimal: 0x204D2C6600
• Base-36: 1RQEGUTC

Squares and roots of 138733708800

• 138733708800 squared (138733708800²) is 19247041957403197440000
• 138733708800 cubed (138733708800³) is 2670213514179757197829865472000000
• The square root of 138733708800 is 372469.7421267935
• The cube root of 138733708800 is 5176.7914020259

Scales and comparisons

• 138,733,708,800 seconds is equal to 4,411 years, 15 weeks, 5 days, 5 hours, 20 minutes.
• To count from 1 to 138,733,708,800 would take you about eight thousand, eight hundred twenty-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 138733708800 cubic inches would be around 431.4 feet tall.

Recreational maths with 138733708800

• 138733708800 backwards is 008807337831
• 138733708800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138733708800's digits is 48
• More coming soon!