142189667712

Names of 142189667712

• Cardinal: 142189667712 can be written as One hundred forty-two billion, one hundred eighty-nine million, six hundred sixty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.42189667712 × 10¹¹

Factors of 142189667712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12758

Divisors of 142189667712

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 59 64 72 96 118 128 144 167 177 192 236 288 334 354 384 472 501 531 576 668 708 944 1002 1062 1152 1336 1416 1503 1888 2004 2124 2672 2832 3006 3776 4008 4248 5344 5664 6012 7552 8016 8496 9853 10688 11328 12024 12527 16032 16992 19706 21376 22656 24048 25054 29559 32064 33984 37581 39412 48096 50108 59118 64128 67968 75162 78824 88677 96192 100216 112743 118236 150324 157648 177354 192384 200432 225486 236472 300648 315296 354708 400864 450972 472944 601296 630592 709416 739093 801728 901944 945888 1202592 1261184 1418832 1478186 1603456 1803888 1891776 2092009 2217279 2405184 2837664 2956372 3607776 3783552 4184018 4434558 4810368 5675328 5912744 6276027 6651837 7215552 8368036 8869116 11350656 11825488 12552054 13303674 14431104 16736072 17738232 18828081 23650976 25104108 26607348 33472144 35476464 37656162 47301952 50208216 53214696 66944288 70952928 75312324 94603904 100416432 106429392 123428531 133888576 141905856 150624648 200832864 212858784 246857062 267777152 283811712 301249296 370285593 401665728 425717568 493714124 602498592 740571186 803331456 851435136 987428248 1110856779 1204997184 1481142372 1974856496 2221713558 2409994368 2962284744 3949712992 4443427116 5924569488 7899425984 8886854232 11849138976 15798851968 17773708464 23698277952 35547416928 47396555904 71094833856 142189667712
• Sum of all divisors σ(n): 418625625600
• Sum of proper divisors (its aliquot sum) s(n): 276435957888
• 142189667712 is an abundant number, because the sum of its proper divisors (276435957888) is greater than itself. Its abundance is 134246290176

Bases of 142189667712

• Binary: 10000100011011001010100010010110000000₂
• Hexadecimal: 0x211B2A2580
• Base-36: 1TBK21S0

Squares and roots of 142189667712

• 142189667712 squared (142189667712²) is 20217901604048975314944
• 142189667712 cubed (142189667712³) is 2874776710913635593805977907888128
• The square root of 142189667712 is 377080.4525721269
• The cube root of 142189667712 is 5219.4252205459

Scales and comparisons

• 142,189,667,712 seconds is equal to 4,521 years, 9 weeks, 6 days, 17 hours, 55 minutes, 12 seconds.
• To count from 1 to 142,189,667,712 would take you about nine thousand and forty-two 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 142189667712 cubic inches would be around 435 feet tall.

Recreational maths with 142189667712

• 142189667712 backwards is 217766981241
• The number of decimal digits it has is: 12
• The sum of 142189667712's digits is 54
• More coming soon!