12738108600

Names of 12738108600

• Cardinal: 12738108600 can be written as Twelve billion, seven hundred thirty-eight million, one hundred eight thousand, six hundred.

Scientific notation

• Scientific notation: 1.27381086 × 10¹⁰

Factors of 12738108600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1800

Divisors of 12738108600

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 27 28 30 35 36 40 42 45 49 50 54 56 60 63 70 72 75 81 84 90 98 100 105 108 120 126 135 140 147 150 162 168 175 180 189 196 200 210 216 225 243 245 252 270 280 294 300 315 324 350 360 378 392 405 420 441 450 486 490 504 525 540 567 588 600 630 648 675 700 729 735 756 810 840 882 900 945 972 980 1050 1080 1134 1176 1215 1225 1260 1323 1350 1400 1458 1470 1512 1575 1620 1701 1764 1783 1800 1890 1944 1960 2025 2100 2205 2268 2430 2450 2520 2646 2700 2835 2916 2940 3150 3240 3402 3528 3566 3645 3675 3780 3969 4050 4200 4410 4536 4725 4860 4900 5103 5292 5349 5400 5670 5832 5880 6075 6300 6615 6804 7132 7290 7350 7560 7938 8100 8505 8820 8915 9450 9720 9800 10206 10584 10698 11025 11340 11907 12150 12481 12600 13230 13608 14175 14264 14580 14700 15876 16047 16200 17010 17640 17830 18225 18900 19845 20412 21396 22050 22680 23814 24300 24962 25515 26460 26745 28350 29160 29400 31752 32094 33075 34020 35660 35721 36450 37443 37800 39690 40824 42525 42792 44100 44575 47628 48141 48600 49924 51030 52920 53490 56700 59535 62405 64188 66150 68040 71320 71442 72900 74886 79380 80235 85050 87367 88200 89150 95256 96282 99225 99848 102060 106980 112329 113400 119070 124810 127575 128376 132300 133725 142884 144423 145800 149772 158760 160470 170100 174734 178300 178605 187215 192564 198450 204120 213960 224658 238140 240705 249620 255150 262101 264600 267450 285768 288846 297675 299544 312025 320940 336987 340200 349468 356600 357210 374430 385128 396900 401175 433269 436835 449316 476280 481410 499240 510300 524202 534900 561645 577692 595350 624050 641880 673974 698936 714420 722115 748860 786303 793800 802350 866538 873670 893025 898632 936075 962820 1010961 1020600 1048404 1069800 1123290 1155384 1190700 1203525 1248100 1299807 1310505 1347948 1428840 1444230 1497720 1572606 1604700 1684935 1733076 1747340 1786050 1872150 1925640 2021922 2096808 2166345 2184175 2246580 2358909 2381400 2407050 2496200 2599614 2621010 2695896 2808225 2888460 3032883 3145212 3209400 3369870 3466152 3494680 3572100 3610575 3744300 3931515 4043844 4332690 4368350 4493160 4717818 4814100 5054805 5199228 5242020 5616450 5776920 6065766 6290424 6499035 6552525 6739740 7076727 7144200 7221150 7488600 7863030 8087688 8424675 8665380 8736700 9098649 9435636 9628200 10109610 10398456 10484040 10831725 11232900 11794545 12131532 12998070 13105050 13479480 14153454 14442300 15164415 15726060 16849350 17330760 17473400 18197298 18871272 19657575 20219220 21230181 21663450 22465800 23589090 24263064 25274025 25996140 26210100 28306908 28884600 30328830 31452120 32495175 33698700 35383635 36394596 39315150 40438440 42460362 43326900 45493245 47178180 50548050 51992280 52420200 56613816 58972725 60657660 63690543 64990350 67397400 70767270 72789192 75822075 78630300 84920724 86653800 90986490 94356360 101096100 106150905 117945450 121315320 127381086 129980700 141534540 151644150 157260600 169841448 176918175 181972980 202192200 212301810 227466225 235890900 254762172 259961400 283069080 303288300 318452715 353836350 363945960 424603620 454932450 471781800 509524344 530754525 606576600 636905430 707672700 849207240 909864900 1061509050 1273810860 1415345400 1592263575 1819729800 2123018100 2547621720 3184527150 4246036200 6369054300 12738108600
• Sum of all divisors σ(n): 51682417560
• Sum of proper divisors (its aliquot sum) s(n): 38944308960
• 12738108600 is an abundant number, because the sum of its proper divisors (38944308960) is greater than itself. Its abundance is 26206200360

Bases of 12738108600

• Binary: 1011110111010000000001110010111000₂
• Hexadecimal: 0x2F7401CB8
• Base-36: 5UNXVI0

Squares and roots of 12738108600

• 12738108600 squared (12738108600²) is 162259410705393960000
• 12738108600 cubed (12738108600³) is 2066877994937310868264056000000
• The square root of 12738108600 is 112863.2296188621
• The cube root of 12738108600 is 2335.4378568339

Scales and comparisons

• 12,738,108,600 seconds is equal to 405 years, 1 week, 4 days, 19 hours, 30 minutes.
• To count from 1 to 12,738,108,600 would take you about eight hundred ten 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 12738108600 cubic inches would be around 194.6 feet tall.

Recreational maths with 12738108600

• 12738108600 backwards is 00680183721
• 12738108600 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12738108600's digits is 36
• More coming soon!