142372167072

Names of 142372167072

• Cardinal: 142372167072 can be written as One hundred forty-two billion, three hundred seventy-two million, one hundred sixty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.42372167072 × 10¹¹

Factors of 142372167072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 59918

Divisors of 142372167072

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 61 96 122 183 244 366 409 488 732 818 976 1227 1464 1636 1952 2454 2928 3272 4908 5856 6544 9816 13088 19632 24949 39264 49898 59443 74847 99796 118886 149694 178329 199592 237772 299388 356658 399184 475544 598776 713316 798368 951088 1197552 1426632 1902176 2395104 2853264 3626023 5706528 7252046 10878069 14504092 21756138 24312187 29008184 43512276 48624374 58016368 72936561 87024552 97248748 116032736 145873122 174049104 194497496 291746244 348098208 388994992 583492488 777989984 1166984976 1483043407 2333969952 2966086814 4449130221 5932173628 8898260442 11864347256 17796520884 23728694512 35593041768 47457389024 71186083536 142372167072
• Sum of all divisors σ(n): 380788752960
• Sum of proper divisors (its aliquot sum) s(n): 238416585888
• 142372167072 is an abundant number, because the sum of its proper divisors (238416585888) is greater than itself. Its abundance is 96044418816

Bases of 142372167072

• Binary: 10000100100110000010101101110110100000₂
• Hexadecimal: 0x21260ADDA0
• Base-36: 1TEKPN6O

Squares and roots of 142372167072

• 142372167072 squared (142372167072²) is 20269833956777481053184
• 142372167072 cubed (142372167072³) is 2885860186616022359231226965557248
• The square root of 142372167072 is 377322.3649242117
• The cube root of 142372167072 is 5221.6572967609

Scales and comparisons

• 142,372,167,072 seconds is equal to 4,526 years, 51 weeks, 5 days, 11 minutes, 12 seconds.
• To count from 1 to 142,372,167,072 would take you about nine thousand and fifty-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 142372167072 cubic inches would be around 435.1 feet tall.

Recreational maths with 142372167072

• 142372167072 backwards is 270761273241
• The number of decimal digits it has is: 12
• The sum of 142372167072's digits is 42
• More coming soon!