142299041178

Names of 142299041178

• Cardinal: 142299041178 can be written as One hundred forty-two billion, two hundred ninety-nine million, forty-one thousand, one hundred seventy-eight.

Scientific notation

• Scientific notation: 1.42299041178 × 10¹¹

Factors of 142299041178

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 416

Divisors of 142299041178

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 14 17 21 34 42 47 51 94 102 119 141 149 191 238 282 298 329 357 382 447 573 658 714 799 894 987 1043 1146 1337 1598 1974 2086 2397 2533 2674 3129 3247 4011 4794 5066 5593 6258 6494 7003 7599 8022 8977 9741 11186 14006 15198 16779 17731 17954 19482 21009 22201 22729 26931 28459 33558 35462 42018 44402 45458 49021 53193 53862 56918 62839 66603 68187 85377 98042 106386 119051 125678 133206 136374 147063 152609 155407 170754 188517 199213 238102 294126 305218 310814 357153 377034 377417 398426 457827 466221 483803 597639 714306 754834 833357 915654 932442 967606 1043447 1068263 1132251 1195278 1337573 1451409 1666714 2086894 2136526 2264502 2500071 2641919 2675146 2902818 3130341 3204789 3386621 4012719 4240391 5000142 5283838 6260682 6409578 6773242 7304129 7925757 8025438 8480782 9363011 10159863 12721173 14608258 15851514 17738599 18726022 20319726 21912387 22738741 25442346 28089033 29682737 35477198 43824774 45477482 53215797 56178066 59365474 68216223 72086647 89048211 106431594 124170193 136432446 144173294 159171187 178096422 199298377 216259941 248340386 318342374 372510579 398596754 432519882 477513561 504606529 597895131 745021158 955027122 1009213058 1195790262 1395088639 1513819587 2790177278 3027639174 3388072409 4185265917 6776144818 8370531834 10164217227 20328434454 23716506863 47433013726 71149520589 142299041178
• Sum of all divisors σ(n): 355945218048
• Sum of proper divisors (its aliquot sum) s(n): 213646176870
• 142299041178 is an abundant number, because the sum of its proper divisors (213646176870) is greater than itself. Its abundance is 71347135692

Bases of 142299041178

• Binary: 10000100100001101011110000110110011010₂
• Hexadecimal: 0x2121AF0D9A
• Base-36: 1TDD6AVU

Squares and roots of 142299041178

• 142299041178 squared (142299041178²) is 20249017120178139627684
• 142299041178 cubed (142299041178³) is 2881415720998256065575239104771752
• The square root of 142299041178 is 377225.4513921349
• The cube root of 142299041178 is 5220.7631525415

Scales and comparisons

• 142,299,041,178 seconds is equal to 4,524 years, 34 weeks, 5 days, 15 hours, 26 minutes, 18 seconds.
• To count from 1 to 142,299,041,178 would take you about nine thousand and forty-nine 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 142299041178 cubic inches would be around 435.1 feet tall.

Recreational maths with 142299041178

• 142299041178 backwards is 871140992241
• The number of decimal digits it has is: 12
• The sum of 142299041178's digits is 48
• More coming soon!