1212142108666320

Names of 1212142108666320

• Cardinal: 1212142108666320 can be written as One quadrillion, two hundred twelve trillion, one hundred forty-two billion, one hundred eight million, six hundred sixty-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.21214210866632 × 10¹⁵

Factors of 1212142108666320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 36575821

Divisors of 1212142108666320

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 90 104 117 120 130 144 156 180 195 208 234 240 260 312 360 390 468 520 585 624 720 780 936 1040 1170 1560 1872 2340 3120 3541 4680 7082 9360 10623 14164 17705 21246 28328 31869 35410 42492 46033 53115 56656 63738 70820 84984 92066 106230 127476 138099 141640 159345 169968 184132 212460 230165 254952 276198 283280 318690 368264 414297 424920 460330 509904 552396 637380 690495 736528 828594 849840 920660 1104792 1274760 1380990 1657188 1841320 2071485 2209584 2549520 2761980 3314376 3682640 4142970 5523960 6628752 8285940 11047920 16571880 33143760 36572257 73144514 109716771 146289028 182861285 219433542 292578056 329150313 365722570 438867084 475439341 548583855 585156112 658300626 731445140 877734168 950878682 1097167710 1316601252 1426318023 1462890280 1645751565 1755468336 1901757364 2194335420 2377196705 2633202504 2852636046 2925780560 3291503130 3803514728 4278954069 4388670840 4754393410 5266405008 5705272092 6583006260 7131590115 7607029456 8557908138 8777341680 9508786820 11410544184 13166012520 14263180230 17115816276 19017573640 21394770345 22821088368 26332025040 28526360460 34231632552 38035147280 42789540690 57052720920 68463265104 85579081380 114105441840 129502362037 171158162760 259004724074 342316325520 388507086111 518009448148 647511810185 777014172222 1036018896296 1165521258333 1295023620370 1554028344444 1683530706481 1942535430555 2072037792592 2331042516666 2590047240740 3108056688888 3367061412962 3885070861110 4662085033332 5050592119443 5180094481480 5827606291665 6216113377776 6734122825924 7770141722220 8417653532405 9324170066664 10101184238886 10360188962960 11655212583330 13468245651848 15151776358329 15540283444440 16835307064810 18648340133328 20202368477772 23310425166660 25252960597215 26936491303696 30303552716658 31080566888880 33670614129620 40404736955544 46620850333320 50505921194430 60607105433316 67341228259240 75758881791645 80809473911088 93241700666640 101011842388860 121214210866632 134682456518480 151517763583290 202023684777720 242428421733264 303035527166580 404047369555440 606071054333160 1212142108666320
• Sum of all divisors σ(n): 4385152123624272
• Sum of proper divisors (its aliquot sum) s(n): 3173010014957952
• 1212142108666320 is an abundant number, because the sum of its proper divisors (3173010014957952) is greater than itself. Its abundance is 1960867906291632

Bases of 1212142108666320

• Binary: 100010011100110111111010011110011011110100111010000₂
• Hexadecimal: 0x44E6FD3CDE9D0
• Base-36: BXO2EAX1W0

Squares and roots of 1212142108666320

• 1212142108666320 squared (1212142108666320²) is 1469288491602032723249102342400
• 1212142108666320 cubed (1212142108666320³) is 1780986450449644549968413966579815651987968000
• The square root of 1212142108666320 is 34815831.2936273289
• The cube root of 1212142108666320 is 106623.0691338893

Scales and comparisons

• 1,212,142,108,666,320 seconds is equal to 38,542,369 years, 34 weeks, 12 minutes.
• To count from 1 to 1,212,142,108,666,320 would take you about one hundred fifteen million, six hundred twenty-seven thousand, one hundred eight 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 1212142108666320 cubic inches would be around 8885.3 feet tall.

Recreational maths with 1212142108666320

• 1212142108666320 backwards is 0236668012412121
• 1212142108666320 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1212142108666320's digits is 45
• More coming soon!