142711791852

Names of 142711791852

• Cardinal: 142711791852 can be written as One hundred forty-two billion, seven hundred eleven million, seven hundred ninety-one thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 1.42711791852 × 10¹¹

Factors of 142711791852

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 858

Divisors of 142711791852

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 239 294 343 478 588 607 686 717 956 1029 1214 1372 1434 1673 1821 2058 2428 2868 3346 3642 4116 4249 5019 6692 7284 8498 10038 11711 12747 16996 20076 23422 25494 29743 35133 46844 50988 57121 59486 70266 81977 89229 114242 118972 140532 145073 163954 171363 178458 208201 228484 245931 290146 327908 342726 356916 399847 416402 435219 491862 580292 624603 685452 799694 832804 870438 983724 1015511 1199541 1249206 1599388 1740876 2031022 2399082 2498412 2798929 3046533 4062044 4798164 5597858 6093066 7108577 8396787 11195716 12186132 14217154 16793574 19592503 21325731 28434308 33587148 34672447 39185006 42651462 49760039 58777509 69344894 78370012 85302924 99520078 104017341 117555018 138689788 149280117 199040156 208034682 235110036 242707129 298560234 416069364 485414258 597120468 728121387 970828516 1456242774 1698949903 2912485548 3397899806 5096849709 6795799612 10193699418 11892649321 20387398836 23785298642 35677947963 47570597284 71355895926 142711791852
• Sum of all divisors σ(n): 390605465600
• Sum of proper divisors (its aliquot sum) s(n): 247893673748
• 142711791852 is an abundant number, because the sum of its proper divisors (247893673748) is greater than itself. Its abundance is 105181881896

Bases of 142711791852

• Binary: 10000100111010010010010010000011101100₂
• Hexadecimal: 0x213A4920EC
• Base-36: 1TK6WZCC

Squares and roots of 142711791852

• 142711791852 squared (142711791852²) is 20366655533608573589904
• 142711791852 cubed (142711791852³) is 2906561905233730744605004056662208
• The square root of 142711791852 is 377772.1427686273
• The cube root of 142711791852 is 5225.8060382313

Scales and comparisons

• 142,711,791,852 seconds is equal to 4,537 years, 41 weeks, 1 day, 20 hours, 24 minutes, 12 seconds.
• To count from 1 to 142,711,791,852 would take you about nine thousand and seventy-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 142711791852 cubic inches would be around 435.5 feet tall.

Recreational maths with 142711791852

• 142711791852 backwards is 258197117241
• The number of decimal digits it has is: 12
• The sum of 142711791852's digits is 48
• More coming soon!