142757212698072

Names of 142757212698072

• Cardinal: 142757212698072 can be written as One hundred forty-two trillion, seven hundred fifty-seven billion, two hundred twelve million, six hundred ninety-eight thousand and seventy-two.

Scientific notation

• Scientific notation: 1.42757212698072 × 10¹⁴

Factors of 142757212698072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 189335

Divisors of 142757212698072

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 347 504 694 1041 1388 2082 2429 2776 3123 4164 4423 4858 6246 7287 8328 8846 9716 12492 13269 14574 17692 19432 21861 24984 26538 29148 30961 35384 39807 43722 53076 58296 61922 79614 87444 92883 106152 123844 159228 174888 184553 185766 247688 278649 318456 369106 371532 553659 557298 738212 743064 1107318 1114596 1291871 1476424 1534781 1660977 2214636 2229192 2583742 3069562 3321954 3875613 4429272 4604343 5167484 6139124 6643908 7751226 9208686 10334968 10743467 11626839 12278248 13287816 13813029 15502452 18417372 21486934 23253678 27626058 31004904 32230401 36834744 42973868 46507356 55252116 64039891 64460802 85947736 93014712 96691203 110504232 128079782 128921604 192119673 193382406 256159564 257843208 384239346 386764812 448279237 512319128 576359019 768478692 773529624 816277919 896558474 1152718038 1344837711 1536957384 1632555838 1793116948 2305436076 2448833757 2689675422 3265111676 3586233896 4034513133 4610872152 4897667514 5379350844 5713945433 6530223352 7346501271 8069026266 9795335028 10758701688 11427890866 14693002542 16138052532 17141836299 19590670056 22855781732 29386005084 32276105064 34283672598 45711563464 51425508897 58772010168 68567345196 102851017794 137134690392 205702035588 283248437893 411404071176 566496875786 849745313679 1132993751572 1699490627358 1982739065251 2265987503144 2549235941037 3398981254716 3965478130502 5098471882074 5948217195753 6797962509432 7930956261004 10196943764148 11896434391506 15861912522008 17844651587259 20393887528296 23792868783012 35689303174518 47585737566024 71378606349036 142757212698072
• Sum of all divisors σ(n): 443243548500480
• Sum of proper divisors (its aliquot sum) s(n): 300486335802408
• 142757212698072 is an abundant number, because the sum of its proper divisors (300486335802408) is greater than itself. Its abundance is 157729123104336

Bases of 142757212698072

• Binary: 100000011101011001000000111100111011010111011000₂
• Hexadecimal: 0x81D640F3B5D8
• Base-36: 1ELPRAK3Q0

Squares and roots of 142757212698072

• 142757212698072 squared (142757212698072²) is 20379621777322569477832517184
• 142757212698072 cubed (142757212698072³) is 2909338000771498176670786676659431943669248
• The square root of 142757212698072 is 11948104.9835558443
• The cube root of 142757212698072 is 52263.6038474903

Scales and comparisons

• 142,757,212,698,072 seconds is equal to 4,539,237 years, 40 weeks, 6 days, 9 hours, 1 minute, 12 seconds.
• To count from 1 to 142,757,212,698,072 would take you about eleven million, three hundred forty-eight thousand and ninety-four 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 142757212698072 cubic inches would be around 4355.3 feet tall.

Recreational maths with 142757212698072

• 142757212698072 backwards is 270896212757241
• 142757212698072 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142757212698072's digits is 63
• More coming soon!