142146619640532

Names of 142146619640532

• Cardinal: 142146619640532 can be written as One hundred forty-two trillion, one hundred forty-six billion, six hundred nineteen million, six hundred forty thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 1.42146619640532 × 10¹⁴

Factors of 142146619640532

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 299

Divisors of 142146619640532

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 169 234 243 281 324 338 351 468 486 507 562 676 702 729 843 972 1014 1053 1124 1404 1458 1521 1686 2028 2106 2197 2529 2916 3042 3159 3372 3653 4212 4394 4563 5058 6084 6318 6591 7306 7587 8788 9126 9477 10116 10959 12636 13182 13689 14612 15174 18252 18954 19773 21918 22761 26364 27378 30348 32877 37908 39546 41067 43836 45522 47489 54756 59319 65754 68283 78961 79092 82134 91044 94978 98631 118638 123201 131508 136566 142467 157922 164268 177957 189956 197262 204849 236883 237276 246402 273132 284934 295893 315844 355914 394524 409698 427401 473766 492804 533871 569868 591786 617357 710649 711828 819396 854802 887679 947532 1026493 1067742 1183572 1234714 1282203 1421298 1601613 1709604 1775358 1852071 2052986 2131947 2135484 2469428 2564406 2663037 2842596 3079479 3203226 3550716 3704142 3846609 4105972 4263894 5128812 5326074 5556213 6158958 6395841 6406452 7408284 7693218 8527788 9238437 10652148 11112426 11539827 12317916 12791682 13344409 15386436 16668639 18476874 19187523 22188041 22224852 23079654 25583364 26688818 27715311 33337278 34619481 36953748 38375046 40033227 44376082 46159308 50005917 53377636 55430622 57562569 66564123 66674556 69238962 76750092 80066454 83145933 88752164 100011834 110861244 115125138 120099681 133128246 138477924 150017751 160132908 166291866 173477317 199692369 200023668 230250276 240199362 249437799 266256492 288444533 300035502 332583732 346954634 360299043 399384738 450053253 480398724 498875598 520431951 576889066 599077107 600071004 693909268 720598086 748313397 798769476 865333599 900106506 997751196 1040863902 1080897129 1153778132 1198154214 1441196172 1496626794 1561295853 1730667198 1797231321 1800213012 2081727804 2161794258 2396308428 2596000797 2993253588 3122591706 3242691387 3461334396 3594462642 3749778929 4323588516 4683887559 5192001594 5391693963 6245183412 6485382774 7188925284 7499557858 7788002391 9367775118 9728074161 10384003188 10783387926 11249336787 12970765548 14051662677 14999115716 15576004782 16175081889 18735550236 19456148322 21566775852 22498673574 23364007173 28103325354 31152009564 32350163778 33748010361 38912296644 42154988031 44997347148 46728014346 48747126077 56206650708 64700327556 67496020722 70092021519 84309976062 93456028692 97494252154 101244031083 126464964093 134992041444 140184043038 146241378231 168619952124 194988504308 202488062166 210276064557 252929928186 280368086076 292482756462 303732093249 404976124332 420552129114 438724134693 505859856372 584965512924 607464186498 841104258228 877448269386 911196279747 1214928372996 1316172404079 1754896538772 1822392559494 2632344808158 2733588839241 3644785118988 3948517212237 5264689616316 5467177678482 7897034424474 10934355356964 11845551636711 15794068848948 23691103273422 35536654910133 47382206546844 71073309820266 142146619640532
• Sum of all divisors σ(n): 405473435923920
• Sum of proper divisors (its aliquot sum) s(n): 263326816283388
• 142146619640532 is an abundant number, because the sum of its proper divisors (263326816283388) is greater than itself. Its abundance is 121180196642856

Bases of 142146619640532

• Binary: 100000010100100000010110110001010000101011010100₂
• Hexadecimal: 0x814816C50AD4
• Base-36: 1EDX977T90

Squares and roots of 142146619640532

• 142146619640532 squared (142146619640532²) is 20205661475230077732897243024
• 142146619640532 cubed (142146619640532³) is 2872166476304880552890600320691072724648768
• The square root of 142146619640532 is 11922525.7240457233
• The cube root of 142146619640532 is 52188.9843855585

Scales and comparisons

• 142,146,619,640,532 seconds is equal to 4,519,822 years, 42 weeks, 3 days, 2 hours, 22 minutes, 12 seconds.
• To count from 1 to 142,146,619,640,532 would take you about eleven million, two hundred ninety-nine thousand, five hundred fifty-seven 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 142146619640532 cubic inches would be around 4349.1 feet tall.

Recreational maths with 142146619640532

• 142146619640532 backwards is 235046916641241
• 142146619640532 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142146619640532's digits is 54
• More coming soon!