142840653375

Names of 142840653375

• Cardinal: 142840653375 can be written as One hundred forty-two billion, eight hundred forty million, six hundred fifty-three thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.42840653375 × 10¹¹

Factors of 142840653375

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 679

Divisors of 142840653375

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 15 17 19 21 25 35 41 49 51 57 75 85 95 105 119 123 125 133 147 175 205 245 255 285 287 323 357 375 399 425 475 525 587 595 615 665 697 735 779 833 861 875 931 969 1025 1225 1275 1425 1435 1615 1761 1785 1995 2009 2091 2125 2261 2337 2375 2499 2625 2793 2935 2975 3075 3325 3485 3675 3895 4109 4165 4305 4655 4845 4879 5125 5453 6027 6125 6375 6783 7125 7175 8075 8805 8925 9975 9979 10045 10455 11153 11305 11685 12327 12495 13243 13965 14637 14675 14875 15375 15827 16359 16625 17425 18375 19475 20545 20825 21525 23275 24067 24225 24395 27265 28763 29937 30135 33459 33915 34153 35875 38171 39729 40375 44025 44625 47481 49875 49895 50225 52275 55765 56525 58425 61635 62475 66215 69825 69853 72201 73185 73375 78071 79135 81795 86289 87125 92701 97375 102459 102725 104125 107625 114513 116375 120335 121125 121975 136325 143815 149685 150675 167295 168469 169575 170765 189601 190855 198645 209559 220125 234213 237405 249475 251125 261375 278103 278825 282625 292125 308175 312375 331075 349125 349265 361005 365925 390355 395675 408975 409139 431445 457273 463505 488971 505407 512295 513625 546497 568803 572565 601675 609875 648907 681625 719075 748425 753375 836475 842345 847875 853825 948005 954275 993225 1047795 1171065 1179283 1187025 1227417 1247375 1327207 1371819 1390515 1394125 1466913 1540875 1639491 1655375 1746325 1805025 1829625 1946721 1951775 1978375 2044875 2045695 2157225 2286365 2317525 2444855 2527035 2561475 2732485 2844015 2862825 2863973 3008375 3200911 3244535 3537849 3595375 3742125 3981621 4182375 4211725 4269125 4740025 4771375 4966125 5238975 5855325 5896415 5935125 6137085 6636035 6859095 6952575 7334565 7773641 8197455 8591919 8731625 9025125 9290449 9602733 9733605 9758875 10228475 10786125 11431825 11587625 12224275 12635175 12807375 13662425 14220075 14314125 14319865 16004555 16222675 17689245 19908105 20047811 21058625 22406377 23320923 23700125 26194875 27871347 29276625 29482075 30685425 33180175 34295475 34762875 36672825 38868205 40987275 42959595 46452245 48013665 48668025 51142375 54415487 57159125 60143433 61121375 63175875 67219131 68312125 71100375 71599325 80022775 81113375 88446225 99540525 100239055 112031885 116604615 139356735 147410375 153427125 163246461 165900875 171477375 183364125 194341025 204936375 214797975 232261225 240068325 243340125 272077435 300717165 336095655 357996625 380908409 400113875 442231125 497702625 501195275 560159425 583023075 696783675 816232305 971705125 1073989875 1142725227 1161306125 1200341625 1360387175 1503585825 1680478275 1904542045 2505976375 2800797125 2915115375 3483918375 4081161525 5713626135 6801935875 7517929125 8402391375 9522710225 20405807625 28568130675 47613551125 142840653375
• Sum of all divisors σ(n): 316219438080
• Sum of proper divisors (its aliquot sum) s(n): 173378784705
• 142840653375 is an abundant number, because the sum of its proper divisors (173378784705) is greater than itself. Its abundance is 30538131330

Bases of 142840653375

• Binary: 10000101000001111101110110011000111111₂
• Hexadecimal: 0x2141F7663F
• Base-36: 1TMBMXJ3

Squares and roots of 142840653375

• 142840653375 squared (142840653375²) is 20403452256596898890625
• 142840653375 cubed (142840653375³) is 2914442451437919191535687662109375
• The square root of 142840653375 is 377942.6588452273
• The cube root of 142840653375 is 5227.3784444873

Scales and comparisons

• 142,840,653,375 seconds is equal to 4,541 years, 46 weeks, 2 days, 7 hours, 16 minutes, 15 seconds.
• To count from 1 to 142,840,653,375 would take you about nine thousand and eighty-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 142840653375 cubic inches would be around 435.6 feet tall.

Recreational maths with 142840653375

• 142840653375 backwards is 573356048241
• The number of decimal digits it has is: 12
• The sum of 142840653375's digits is 48
• More coming soon!