12125245280400

Names of 12125245280400

• Cardinal: 12125245280400 can be written as Twelve trillion, one hundred twenty-five billion, two hundred forty-five million, two hundred eighty thousand, four hundred.

Scientific notation

• Scientific notation: 1.21252452804 × 10¹³

Factors of 12125245280400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 803889

Divisors of 12125245280400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 35 36 40 42 45 48 50 56 60 63 70 72 75 80 84 90 100 105 112 120 126 140 144 150 168 175 180 200 210 225 240 252 280 300 315 336 350 360 400 420 450 504 525 560 599 600 630 700 720 840 900 1008 1050 1198 1200 1260 1400 1575 1680 1797 1800 2100 2396 2520 2800 2995 3150 3594 3600 4193 4200 4792 5040 5391 5990 6300 7188 8386 8400 8985 9584 10782 11980 12579 12600 14376 14975 16772 17970 20965 21564 23960 25158 25200 26955 28752 29950 33544 35940 37737 41930 43128 44925 47920 50316 53910 59900 62895 67088 71880 75474 83860 86256 89850 100632 104825 107820 119800 125790 134775 143760 150948 167720 179700 188685 201264 209650 215640 239600 251580 269550 301896 314475 335440 359400 377370 419300 431280 503160 539100 603792 628950 718800 754740 803273 838600 943425 1006320 1078200 1257900 1509480 1606546 1677200 1886850 2156400 2409819 2515800 3018960 3213092 3773700 4016365 4819638 5031600 5622911 6426184 7229457 7547400 8032730 9639276 11245822 12049095 12852368 14458914 15094800 16065460 16868733 19278552 20081825 22491644 24098190 28114555 28917828 32130920 33737466 36147285 38557104 40163650 44983288 48196380 50606199 56229110 57835656 60245475 64261840 67474932 72294570 80327300 84343665 89966576 96392760 101212398 112458220 115671312 120490950 134949864 140572775 144589140 160654600 168687330 180736425 192785520 202424796 224916440 240981900 253030995 269899728 281145550 289178280 321309200 337374660 361472850 404849592 421718325 449832880 481160527 481963800 506061990 562291100 578356560 674749320 722945700 809699184 843436650 962321054 963927600 1012123980 1124582200 1265154975 1349498640 1443481581 1445891400 1686873300 1924642108 2024247960 2249164400 2405802635 2530309950 2886963162 2891782800 3368123689 3373746600 3849284216 4048495920 4330444743 4811605270 5060619900 5773926324 6736247378 6747493200 7217407905 7698568432 8660889486 9623210540 10104371067 10121239800 11547852648 12029013175 13472494756 14434815810 16840618445 17321778972 19246421080 20208742134 20242479600 21652223715 23095705296 24058026350 26944989512 28869631620 30313113201 33681236890 34643557944 36087039525 38492842160 40417484268 43304447430 48116052700 50521855335 53889979024 57739263240 60626226402 67362473780 69287115888 72174079050 80834968536 84203092225 86608894860 96232105400 101043710670 108261118575 115478526480 121252452804 134724947560 144348158100 151565566005 161669937072 168406184450 173217789720 192464210800 202087421340 216522237150 242504905608 252609276675 269449895120 288696316200 303131132010 336812368900 346435579440 404174842680 433044474300 485009811216 505218553350 577392632400 606262264020 673624737800 757827830025 808349685360 866088948600 1010437106700 1212524528040 1347249475600 1515655660050 1732177897200 2020874213400 2425049056080 3031311320100 4041748426800 6062622640200 12125245280400
• Sum of all divisors σ(n): 48169449993600
• Sum of proper divisors (its aliquot sum) s(n): 36044204713200
• 12125245280400 is an abundant number, because the sum of its proper divisors (36044204713200) is greater than itself. Its abundance is 23918959432800

Bases of 12125245280400

• Binary: 10110000011100100000111100000001000010010000₂
• Hexadecimal: 0xB0720F01090
• Base-36: 4AQ9DZ440

Squares and roots of 12125245280400

• 12125245280400 squared (12125245280400²) is 147021573109862474624160000
• 12125245280400 cubed (12125245280400³) is 1782672635467343521129660803814464000000
• The square root of 12125245280400 is 3482132.2893307773
• The cube root of 12125245280400 is 22973.6593727153

Scales and comparisons

• 12,125,245,280,400 seconds is equal to 385,545 years, 15 weeks, 2 days, 1 hour.
• To count from 1 to 12,125,245,280,400 would take you about nine hundred sixty-three thousand, eight hundred sixty-three 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 12125245280400 cubic inches would be around 1914.5 feet tall.

Recreational maths with 12125245280400

• 12125245280400 backwards is 00408254252121
• 12125245280400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12125245280400's digits is 36
• More coming soon!