142218631837739214

Names of 142218631837739214

• Cardinal: 142218631837739214 can be written as One hundred forty-two quadrillion, two hundred eighteen trillion, six hundred thirty-one billion, eight hundred thirty-seven million, seven hundred thirty-nine thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 1.42218631837739214 × 10¹⁷

Factors of 142218631837739214

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 349

Divisors of 142218631837739214

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 18 27 31 54 62 81 93 162 186 279 313 558 626 837 939 961 1674 1878 1922 2511 2817 2883 5022 5634 5766 8451 8649 9703 16902 17298 19406 25353 25947 29109 29791 50706 51894 58218 59582 77841 87327 89373 97969 155682 174654 178746 195938 261981 268119 293907 300793 523962 536238 587814 601586 785943 804357 881721 902379 923521 1571886 1608714 1763442 1804758 1847042 2413071 2645163 2707137 2770563 3037039 4826142 5290326 5414274 5541126 6074078 7935489 8121411 8311689 9111117 9324583 15870978 16242822 16623378 18222234 18649166 24364233 24935067 27333351 27973749 28629151 30664297 48728466 49870134 54666702 55947498 57258302 61328594 74805201 82000053 83921247 85887453 91992891 94148209 149610402 164000106 167842494 171774906 183985782 188296418 246000159 251763741 257662359 275978673 282444627 289062073 492000318 503527482 515324718 551957346 564889254 578124146 755291223 772987077 827936019 847333881 867186219 950593207 1510582446 1545974154 1655872038 1694667762 1734372438 1901186414 2318961231 2483808057 2542001643 2601558657 2851779621 2918594479 4637922462 4967616114 5084003286 5203117314 5703559242 5837188958 7626004929 7804675971 8555338863 8755783437 8960924263 15252009858 15609351942 17110677726 17511566874 17921848526 23414027913 25666016589 26267350311 26882772789 29468389417 46828055826 51332033178 52534700622 53765545578 58936778834 76998049767 78802050933 80648318367 88405168251 90476428849 153996099534 157604101866 161296636734 176810336502 180952857698 236406152799 241944955101 265215504753 271429286547 472812305598 483889910202 530431009506 542858573094 725834865303 795646514259 814287859641 913520071927 1451669730606 1591293028518 1628575719282 1827040143854 2386939542777 2442863578923 2740560215781 2804769294319 4773879085554 4885727157846 5481120431562 5609538588638 7328590736769 8221680647343 8414307882957 14657181473538 16443361294686 16828615765914 24665041942029 25242923648871 28319122229737 49330083884058 50485847297742 56638244459474 73995125826087 75728770946613 84957366689211 147990251652174 151457541893226 169914733378422 227186312839839 254872100067633 454372625679678 509744200135266 764616300202899 877892789121847 1529232600405798 1755785578243694 2293848900608697 2633678367365541 4587697801217394 5267356734731082 7901035102096623 15802070204193246 23703105306289869 47406210612579738 71109315918869607 142218631837739214
• Sum of all divisors σ(n): 330353025771162240
• Sum of proper divisors (its aliquot sum) s(n): 188134393933423026
• 142218631837739214 is an abundant number, because the sum of its proper divisors (188134393933423026) is greater than itself. Its abundance is 45915762095683812

Bases of 142218631837739214

• Binary: 111111001010000110001011110010111001000010110100011001110₂
• Hexadecimal: 0x1F94317972168CE
• Base-36: 12WCAPIJXIVI

Squares and roots of 142218631837739214

• 142218631837739214 squared (142218631837739214²) is 20226139241798410001999058673337796
• 142218631837739214 cubed (142218631837739214³) is 2876533850328177839139769329335207389419163977532344
• The square root of 142218631837739214 is 377118856.3805040153
• The cube root of 142218631837739214 is 521977.9596563755

Scales and comparisons

• 142,218,631,837,739,214 seconds is equal to 4,522,112,581 years, 17 weeks, 11 hours, 6 minutes, 54 seconds.
• To count from 1 to 142,218,631,837,739,214 would take you about thirteen billion, five hundred sixty-six million, three hundred thirty-seven thousand, seven hundred forty-three 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 142218631837739214 cubic inches would be around 43498.2 feet tall.

Recreational maths with 142218631837739214

• 142218631837739214 backwards is 412937738136812241
• The number of decimal digits it has is: 18
• The sum of 142218631837739214's digits is 72
• More coming soon!