138681296776000

Names of 138681296776000

• Cardinal: 138681296776000 can be written as One hundred thirty-eight trillion, six hundred eighty-one billion, two hundred ninety-six million, seven hundred seventy-six thousand.

Scientific notation

• Scientific notation: 1.38681296776 × 10¹⁴

Factors of 138681296776000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 9087

Divisors of 138681296776000

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 125 160 176 200 220 250 275 320 352 400 421 440 457 500 550 704 800 842 880 914 1000 1100 1375 1600 1684 1760 1828 2000 2105 2200 2285 2750 3368 3520 3656 4000 4210 4400 4570 4631 5027 5500 6736 7312 8000 8191 8420 8800 9140 9262 10054 10525 11000 11425 13472 14624 16382 16840 17600 18280 18524 20108 21050 22000 22850 23155 25135 26944 29248 32764 33680 36560 37048 40216 40955 42100 44000 45700 46310 50270 52625 57125 65528 67360 73120 74096 80432 81910 84200 88000 90101 91400 92620 100540 105250 114250 115775 125675 131056 134720 146240 148192 160864 163820 168400 180202 182800 185240 192397 201080 204775 210500 228500 231550 251350 262112 296384 321728 327640 336800 360404 365600 370480 384794 402160 409550 421000 450505 457000 463100 502700 524224 578875 628375 655280 673600 720808 731200 740960 769588 804320 819100 842000 901010 914000 926200 961985 1005400 1023875 1157750 1256750 1310560 1441616 1481920 1539176 1608640 1638200 1684000 1802020 1828000 1852400 1923970 2010800 2047750 2116367 2252525 2315500 2513500 2621120 2883232 3078352 3276400 3368000 3448411 3604040 3656000 3704800 3743287 3847940 4021600 4095500 4232734 4505050 4631000 4809925 5027000 5766464 6156704 6552800 6896822 7208080 7409600 7486574 7695880 8043200 8191000 8465468 9010100 9262000 9619850 10054000 10581835 11262625 12313408 13105600 13793644 14416160 14973148 15391760 16382000 16930936 17242055 18020200 18524000 18716435 19239700 20108000 21163670 22525250 24049625 27587288 28832320 29946296 30783520 32764000 33861872 34484110 36040400 37048000 37432870 37932521 38479400 40216000 41176157 42327340 45050500 48099250 52909175 55174576 59892592 61567040 65528000 67723744 68968220 72080800 74865740 75865042 76958800 82352314 84654680 86210275 90101000 93582175 96198500 105818350 110349152 119785184 135447488 137936440 144161600 149731480 151730084 153917600 164704628 169309360 172420550 180202000 187164350 189662605 192397000 205880785 211636700 220698304 239570368 264545875 275872880 299462960 303460168 307835200 329409256 338618720 344841100 360404000 374328700 379325210 384794000 411761570 423273400 431051375 467910875 529091750 551745760 598925920 606920336 658818512 677237440 689682200 720808000 748657400 758650420 769588000 823523140 846546800 862102750 935821750 948313025 1029403925 1058183500 1103491520 1197851840 1213840672 1317637024 1379364400 1497314800 1517300840 1539176000 1575923827 1647046280 1693093600 1724205500 1871643500 1896626050 2058807850 2116367000 2427681344 2635274048 2758728800 2994629600 3034601680 3151847654 3294092560 3386187200 3448411000 3743287000 3793252100 4117615700 4232734000 4741565125 5147019625 5517457600 5989259200 6069203360 6303695308 6588185120 6896822000 7486574000 7586504200 7879619135 8235231400 8465468000 9483130250 10294039250 12138406720 12607390616 13176370240 13793644000 14973148000 15173008400 15759238270 16470462800 16930936000 17335162097 18966260500 20588078500 25214781232 27587288000 29946296000 30346016800 31518476540 32940925600 34670324194 37932521000 39398095675 41176157000 50429562464 60692033600 63036953080 65881851200 69340648388 75865042000 78796191350 82352314000 86675810485 100859124928 126073906160 138681296776 151730084000 157592382700 164704628000 173351620970 196990478375 252147812320 277362593552 303460168000 315184765400 329409256000 346703241940 393980956750 433379052425 504295624640 554725187104 630369530800 693406483880 787961913500 866758104850 1109450374208 1260739061600 1386812967760 1575923827000 1733516209700 2166895262125 2521478123200 2773625935520 3151847654000 3467032419400 4333790524250 5547251871040 6303695308000 6934064838800 8667581048500 12607390616000 13868129677600 17335162097000 27736259355200 34670324194000 69340648388000 138681296776000
• Sum of all divisors σ(n): 376424114946048
• Sum of proper divisors (its aliquot sum) s(n): 237742818170048
• 138681296776000 is an abundant number, because the sum of its proper divisors (237742818170048) is greater than itself. Its abundance is 99061521394048

Bases of 138681296776000

• Binary: 11111100010000101000001011011100110101101000000₂
• Hexadecimal: 0x7E21416E6B40
• Base-36: 1D5PB3GE9S

Squares and roots of 138681296776000

• 138681296776000 squared (138681296776000²) is 19232502075472987994176000000
• 138681296776000 cubed (138681296776000³) is 2667188328073705398591806815576576000000000
• The square root of 138681296776000 is 11776302.3388498309
• The cube root of 138681296776000 is 51761.3940885933

Scales and comparisons

• 138,681,296,776,000 seconds is equal to 4,409,636 years, 13 weeks, 6 days, 13 hours, 46 minutes, 40 seconds.
• To count from 1 to 138,681,296,776,000 would take you about eleven million, twenty-four thousand and ninety 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 138681296776000 cubic inches would be around 4313.4 feet tall.

Recreational maths with 138681296776000

• 138681296776000 backwards is 000677692186831
• 138681296776000 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138681296776000's digits is 64
• More coming soon!