142199487945515

Names of 142199487945515

• Cardinal: 142199487945515 can be written as One hundred forty-two trillion, one hundred ninety-nine billion, four hundred eighty-seven million, nine hundred forty-five thousand, five hundred fifteen.

Scientific notation

• Scientific notation: 1.42199487945515 × 10¹⁴

Factors of 142199487945515

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4724

Divisors of 142199487945515

• Number of divisors d(n): 360
• Complete list of divisors:
  1 5 7 11 13 35 49 55 65 77 91 121 127 143 169 245 343 385 455 539 605 635 637 715 845 847 889 1001 1183 1397 1573 1651 1715 1859 2401 2695 3185 3773 4235 4445 4459 4561 5005 5915 5929 6223 6985 7007 7865 8255 8281 9295 9779 11011 11557 12005 13013 15367 18161 18865 20449 21463 22295 22805 26411 29645 31115 31213 31927 35035 41405 41503 43561 48895 49049 50171 55055 57785 57967 59293 65065 68453 76835 77077 80899 90805 91091 102245 107315 107569 127127 132055 143143 150241 156065 159635 199771 207515 217805 223489 236093 245245 250855 289835 290521 296465 304927 342265 343343 351197 385385 404495 405769 415051 455455 479171 537845 539539 551881 566293 579247 635635 637637 652223 715715 751205 752983 770809 889889 998855 1002001 1051687 1117445 1180465 1398397 1452605 1524635 1564423 1652651 1716715 1755985 2028845 2075255 2395855 2458379 2597023 2697695 2759405 2831465 2896235 2905357 3188185 3261115 3354197 3764915 3776773 3854045 3863167 3964051 4054729 4449445 4463459 4565561 5010005 5258435 5270881 5395663 6229223 6371717 6991985 7014007 7174453 7361809 7530211 7822115 8263255 8478899 9788779 10950961 11568557 12291895 12985115 14526785 16770985 17208653 18179161 18883865 19315835 19820255 20273645 20337499 22317295 22827805 26354405 26978315 27042169 28383103 31146115 31858585 31958927 35070035 35872265 36809045 36896167 37651055 37769641 42394495 43604561 44602019 48943895 49098049 50221171 51532663 52711477 54754805 57842785 59352293 68521453 70088887 80979899 82832321 86043265 90895805 93267889 97892743 101687495 120460571 127254127 135210845 141915515 142362493 159794635 184480835 188848205 189295183 198681721 218022805 223010095 223712489 245490245 251105855 257663315 263557385 264387487 296761465 312214133 342607265 350444435 351548197 368980339 404899495 414161605 415466051 466339445 479650171 489463715 490622209 566859293 579826247 602302855 636270635 652875223 685249201 711812465 890778889 911155531 946475915 993408605 1076820173 1118562445 1321937435 1325066281 1390772047 1561070665 1565987423 1757740985 1844901695 1850712409 2077330255 2185498931 2398250855 2453111045 2460837379 2582862373 2834296465 2899131235 2908262357 3264376115 3426246005 3434355463 4058783729 4453894445 4555777655 4570126561 4796744407 5384100865 6235452223 6378088717 6625331405 6953860235 7537741211 7829937115 9253562045 10927494655 11845021903 12304186895 12914311865 14541311785 15298492517 17171777315 17225861653 18080036611 20293918645 20357836499 22850632805 23983722035 24040488241 28411486103 31177261115 31890443585 31990885927 33577210849 37688706055 44646621019 52764188477 59225109515 76492462585 82915153321 86129308265 90400183055 101789182495 120202441205 142057430515 159954429635 167886054245 168283417687 198880402721 223233105095 223936201489 235040475943 263820942385 312526347133 369349319339 414575766605 580406073247 841417088435 994402013605 1119681007445 1175202379715 1562631735665 1846746596695 2187684429931 2585445235373 2902030366235 4062842512729 10938422149655 12927226176865 20314212563645 28439897589103 142199487945515
• Sum of all divisors σ(n): 238853902017024
• Sum of proper divisors (its aliquot sum) s(n): 96654414071509
• 142199487945515 is a deficient number, because the sum of its proper divisors (96654414071509) is less than itself. Its deficiency is 45545073874006

Bases of 142199487945515

• Binary: 100000010101010001100101111101110101101100101011₂
• Hexadecimal: 0x815465F75B2B
• Base-36: 1EELJJN2GB

Squares and roots of 142199487945515

• 142199487945515 squared (142199487945515²) is 20220694371966665795608615225
• 142199487945515 cubed (142199487945515³) is 2875372385596416896346053947510269399465875
• The square root of 142199487945515 is 11924742.6783773829
• The cube root of 142199487945515 is 52195.4537647423

Scales and comparisons

• 142,199,487,945,515 seconds is equal to 4,521,503 years, 44 weeks, 6 days, 18 hours, 38 minutes, 35 seconds.
• To count from 1 to 142,199,487,945,515 would take you about eleven million, three hundred three thousand, seven hundred fifty-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 142199487945515 cubic inches would be around 4349.6 feet tall.

Recreational maths with 142199487945515

• 142199487945515 backwards is 515549784991241
• The number of decimal digits it has is: 15
• The sum of 142199487945515's digits is 74
• More coming soon!