1442212453326920

Names of 1442212453326920

• Cardinal: 1442212453326920 can be written as One quadrillion, four hundred forty-two trillion, two hundred twelve billion, four hundred fifty-three million, three hundred twenty-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.44221245332692 × 10¹⁵

Factors of 1442212453326920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16834

Divisors of 1442212453326920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 61 88 110 113 121 122 220 226 242 244 305 440 452 484 488 565 605 610 671 904 968 1130 1210 1220 1243 1342 2260 2420 2440 2486 2684 3221 3355 4520 4840 4972 5368 6215 6442 6710 6893 7381 9944 12430 12884 13420 13421 13673 13786 14762 16105 24860 25768 26840 26842 27346 27572 29524 32210 34465 35431 36905 49720 53684 54692 55144 59048 64420 67105 68365 68930 70862 73810 75823 107368 109384 128840 134210 136730 137860 141724 147620 147631 151646 177155 196481 268420 273460 275720 283448 295240 295262 303292 354310 363973 379115 389741 392962 536840 546920 590524 606584 708620 727946 738155 758230 779482 785924 818681 834053 982405 1181048 1417240 1455892 1476310 1516460 1516573 1558964 1571848 1623941 1637362 1668106 1819865 1948705 1964810 2161291 2911784 2952620 3032920 3033146 3117928 3247882 3274724 3336212 3639730 3897410 3929620 4003703 4093405 4170265 4322582 5905240 6066292 6495764 6549448 6672424 7279460 7582865 7794820 7859240 8007406 8119705 8186810 8340530 8645164 9005491 10806455 12132584 12991528 14558920 15165730 15589640 16014812 16239410 16373620 16681060 16682303 17290328 18010982 20018515 21612910 22202353 23774201 30331460 32029624 32478820 32747240 33362120 33364606 36021964 40037030 43225820 43229041 44040733 44404706 45027455 47548402 60662920 64957640 66729212 72043928 80074060 83411515 86451640 86458082 88081466 88809412 90054910 92510953 95096804 99060401 111011765 118871005 133458424 160148120 166823030 172916164 176162932 177618824 180109820 183505333 185021906 190193608 198120802 216145205 220203665 222023530 237742010 244225883 333646060 345832328 352325864 360219640 367010666 370043812 396241604 432290410 440407330 444047060 462554765 475484020 475519451 488451766 495302005 667292120 734021332 740087624 792483208 864580820 880814660 888094120 917526665 925109530 950968040 951038902 976903532 990604010 1017620483 1221129415 1468042664 1729161640 1761629320 1835053330 1850219060 1902077804 1953807064 1981208020 2035240966 2377597255 2442258830 2636971501 2686484713 3670106660 3700438120 3804155608 3962416040 4070481932 4755194510 4884517660 4884881633 5088102415 5230713961 5273943002 5372969426 7340213320 8140963864 9510389020 9769035320 9769763266 10176204830 10461427922 10547886004 10745938852 11193825313 13184857505 13432423565 19020778040 19539526532 20352409660 20922855844 21095772008 21491877704 22387650626 24424408165 26153569805 26369715010 26864847130 29006686511 39079053064 40704819320 41845711688 44775301252 48848816330 52307139610 52739430020 53729694260 53733697963 55969126565 58013373022 89550602504 97697632660 104614279220 105478860040 107459388520 107467395926 111938253130 116026746044 145033432555 195395265320 209228558440 214934791852 223876506260 232053492088 268668489815 290066865110 297977779613 319073551621 429869583704 447753012520 537336979630 580133730220 591070677593 595955559226 638147103242 1074673959260 1160267460440 1182141355186 1191911118452 1276294206484 1489888898065 1595367758105 2149347918520 2364282710372 2383822236904 2552588412968 2955353387965 2979777796130 3190735516210 3277755575743 4728565420744 5910706775930 5959555592260 6381471032420 6555511151486 11821413551860 11919111184520 12762942064840 13111022302972 16388777878715 23642827103720 26222044605944 32777555757430 36055311333173 65555111514860 72110622666346 131110223029720 144221245332692 180276556665865 288442490665384 360553113331730 721106226663460 1442212453326920
• Sum of all divisors σ(n): 3658756119308640
• Sum of proper divisors (its aliquot sum) s(n): 2216543665981720
• 1442212453326920 is an abundant number, because the sum of its proper divisors (2216543665981720) is greater than itself. Its abundance is 774331212654800

Bases of 1442212453326920

• Binary: 101000111111010111101000000111110001010000001001000₂
• Hexadecimal: 0x51FAF40F8A048
• Base-36: E77Z95VZUW

Squares and roots of 1442212453326920

• 1442212453326920 squared (1442212453326920²) is 2079976760531253399376396686400
• 1442212453326920 cubed (1442212453326920³) is 2999768386668758550832099096718147343917888000
• The square root of 1442212453326920 is 37976472.3654912423
• The cube root of 1442212453326920 is 112982.1271580385

Scales and comparisons

• 1,442,212,453,326,920 seconds is equal to 45,857,894 years, 49 weeks, 6 days, 8 hours, 35 minutes, 20 seconds.
• To count from 1 to 1,442,212,453,326,920 would take you about one hundred thirty-seven million, five hundred seventy-three thousand, six hundred eighty-four 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 1442212453326920 cubic inches would be around 9415.2 feet tall.

Recreational maths with 1442212453326920

• 1442212453326920 backwards is 0296233542122441
• The number of decimal digits it has is: 16
• The sum of 1442212453326920's digits is 50
• More coming soon!