142490211082

Names of 142490211082

• Cardinal: 142490211082 can be written as One hundred forty-two billion, four hundred ninety million, two hundred eleven thousand and eighty-two.

Scientific notation

• Scientific notation: 1.42490211082 × 10¹¹

Factors of 142490211082

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 468

Divisors of 142490211082

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 31 37 41 62 74 79 82 127 151 158 254 302 1147 1271 1517 2294 2449 2542 2923 3034 3239 3937 4681 4699 4898 5207 5587 5846 6191 6478 7874 9362 9398 10033 10414 11174 11929 12382 19177 20066 23858 38354 47027 90613 94054 100409 119843 145669 161417 173197 181226 191921 192659 200818 229067 239686 291338 311023 322834 346394 369799 371221 383842 385318 411353 441373 458134 489089 594487 622046 709549 739598 742442 786257 822706 882746 978178 1188974 1419098 1514983 1572514 3029966 3715133 5972429 7101077 7430266 11507851 11944858 12751943 13682563 14202154 15161759 15220061 18096293 21996019 23015702 24373967 25503886 27365126 29091509 30323518 30440122 36192586 43992038 46964473 48747934 56054371 58183018 62114303 93928946 112108742 124228606 471821891 560985083 901836779 943643782 1121970166 1737685501 1803673558 1925543393 2298229211 3475371002 3851086786 4596458422 71245105541 142490211082
• Sum of all divisors σ(n): 238477639680
• Sum of proper divisors (its aliquot sum) s(n): 95987428598
• 142490211082 is a deficient number, because the sum of its proper divisors (95987428598) is less than itself. Its deficiency is 46502782484

Bases of 142490211082

• Binary: 10000100101101000101000001001100001010₂
• Hexadecimal: 0x212D14130A
• Base-36: 1TGIZQIY

Squares and roots of 142490211082

• 142490211082 squared (142490211082²) is 20303460254192915610724
• 142490211082 cubed (142490211082³) is 2893044337314945920921075702843368
• The square root of 142490211082 is 377478.7558022305
• The cube root of 142490211082 is 5223.1000298087

Scales and comparisons

• 142,490,211,082 seconds is equal to 4,530 years, 38 weeks, 6 days, 6 hours, 11 minutes, 22 seconds.
• To count from 1 to 142,490,211,082 would take you about nine thousand and sixty-one 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 142490211082 cubic inches would be around 435.3 feet tall.

Recreational maths with 142490211082

• 142490211082 backwards is 280112094241
• The number of decimal digits it has is: 12
• The sum of 142490211082's digits is 34
• More coming soon!