142003440844785

Names of 142003440844785

• Cardinal: 142003440844785 can be written as One hundred forty-two trillion, three billion, four hundred forty million, eight hundred forty-four thousand, seven hundred eighty-five.

Scientific notation

• Scientific notation: 1.42003440844785 × 10¹⁴

Factors of 142003440844785

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 801810

Divisors of 142003440844785

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 13 15 17 27 39 45 51 65 85 117 135 153 195 221 255 351 459 585 663 765 1105 1755 1989 2295 3315 5967 5981 9945 17943 29835 29905 53829 77753 89715 101677 161487 233259 269145 305031 388765 508385 699777 795791 807435 915093 1166295 1321801 1525155 2099331 2387373 2745279 3498885 3965403 3978955 4575465 6609005 7162119 10345283 10496655 11896209 11936865 13528447 13726395 19827015 21486357 31035849 35688627 35810595 40585341 51726415 59481045 67642235 93107547 107431785 121756023 155179245 175869811 178443135 202926705 279322641 365268069 465537735 527609433 608780115 879349055 1396613205 1582828299 1826340345 2638047165 4748484897 4759625971 7914141495 14278877913 23742424485 23798129855 42836633739 61875137623 71394389565 80913641507 128509901217 185625412869 214183168695 242740924521 309375688115 404568207535 556876238607 642549506085 728222773563 928127064345 1051877339591 1213704622605 1670628715821 2184668320689 2784381193035 3155632018773 3641113867815 5259386697955 8353143579105 9466896056319 10923341603445 15778160093865 28400688168957 47334480281595 142003440844785
• Sum of all divisors σ(n): 287910669957120
• Sum of proper divisors (its aliquot sum) s(n): 145907229112335
• 142003440844785 is an abundant number, because the sum of its proper divisors (145907229112335) is greater than itself. Its abundance is 3903788267550

Bases of 142003440844785

• Binary: 100000010010011011000000101001011111111111110001₂
• Hexadecimal: 0x8126C0A5FFF1
• Base-36: 1EC3HA9BE9

Squares and roots of 142003440844785

• 142003440844785 squared (142003440844785²) is 20164977211758352834461696225
• 142003440844785 cubed (142003440844785³) is 2863496148626364825062591511445738045436625
• The square root of 142003440844785 is 11916519.6615784175
• The cube root of 142003440844785 is 52171.4558500433

Scales and comparisons

• 142,003,440,844,785 seconds is equal to 4,515,270 years, 9 weeks, 2 hours, 39 minutes, 45 seconds.
• To count from 1 to 142,003,440,844,785 would take you about eleven million, two hundred eighty-eight thousand, one hundred seventy-five 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 142003440844785 cubic inches would be around 4347.6 feet tall.

Recreational maths with 142003440844785

• 142003440844785 backwards is 587448044300241
• The number of decimal digits it has is: 15
• The sum of 142003440844785's digits is 54
• More coming soon!