142074477792

Names of 142074477792

• Cardinal: 142074477792 can be written as One hundred forty-two billion, seventy-four million, four hundred seventy-seven thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.42074477792 × 10¹¹

Factors of 142074477792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 75928

Divisors of 142074477792

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 117 144 156 167 208 216 234 288 312 334 351 416 432 468 501 624 668 702 864 936 1002 1248 1336 1404 1503 1872 2004 2171 2672 2808 3006 3744 4008 4342 4509 5344 5616 6012 6513 8016 8684 9018 11232 12024 13026 16032 17368 18036 19539 24048 26052 34736 36072 39078 48096 52104 58617 69472 72144 75743 78156 104208 117234 144288 151486 156312 208416 227229 234468 302972 312624 454458 468936 605944 625248 681687 908916 937872 984659 1211888 1363374 1817832 1875744 1969318 2045061 2423776 2726748 2953977 3635664 3938636 4090122 5453496 5907954 7271328 7877272 8180244 8861931 10906992 11815908 12649081 15754544 16360488 17723862 21813984 23631816 25298162 26585793 31509088 32720976 35447724 37947243 47263632 50596324 53171586 65441952 70895448 75894486 94527264 101192648 106343172 113841729 141790896 151788972 164438053 202385296 212686344 227683458 283581792 303577944 328876106 341525187 404770592 425372688 455366916 493314159 607155888 657752212 683050374 850745376 910733832 986628318 1214311776 1315504424 1366100748 1479942477 1821467664 1973256636 2631008848 2732201496 2959884954 3642935328 3946513272 4439827431 5262017696 5464402992 5919769908 7893026544 8879654862 10928805984 11839539816 15786053088 17759309724 23679079632 35518619448 47358159264 71037238896 142074477792
• Sum of all divisors σ(n): 448937717760
• Sum of proper divisors (its aliquot sum) s(n): 306863239968
• 142074477792 is an abundant number, because the sum of its proper divisors (306863239968) is greater than itself. Its abundance is 164788762176

Bases of 142074477792

• Binary: 10000100010100010011000111110011100000₂
• Hexadecimal: 0x21144C7CE0
• Base-36: 1T9NH4O0

Squares and roots of 142074477792

• 142074477792 squared (142074477792²) is 20185157239869501195264
• 142074477792 cubed (142074477792³) is 2867795674003867464544652623577088
• The square root of 142074477792 is 376927.6824431975
• The cube root of 142074477792 is 5218.0153956499

Scales and comparisons

• 142,074,477,792 seconds is equal to 4,517 years, 27 weeks, 3 days, 12 hours, 43 minutes, 12 seconds.
• To count from 1 to 142,074,477,792 would take you about nine thousand and thirty-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 142074477792 cubic inches would be around 434.8 feet tall.

Recreational maths with 142074477792

• 142074477792 backwards is 297774470241
• 142074477792 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142074477792's digits is 54
• More coming soon!