142143930697218271

Names of 142143930697218271

• Cardinal: 142143930697218271 can be written as One hundred forty-two quadrillion, one hundred forty-three trillion, nine hundred thirty billion, six hundred ninety-seven million, two hundred eighteen thousand, two hundred seventy-one.

Scientific notation

• Scientific notation: 1.42143930697218271 × 10¹⁷

Factors of 142143930697218271

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 488

Divisors of 142143930697218271

• Number of divisors d(n): 144
• Complete list of divisors:
  1 17 19 31 289 323 361 421 527 589 961 5491 6137 6859 7157 7999 8959 10013 11191 13051 16337 18259 104329 116603 121669 135983 151981 170221 177241 190247 212629 221867 247969 277729 310403 346921 404581 1982251 2311711 2583677 2887639 3013097 3234199 3367579 3614693 3771739 4215473 4711411 5276851 5494471 5897657 6591499 6877877 7687039 43922509 49089863 51222649 57248843 61449781 63984001 71663041 74618461 80093987 89516809 93406007 100260169 104394949 112055483 116923909 130679663 146053741 170328601 834527671 973230331 1087728017 1215696019 1268513837 1361597779 1417750759 1521785753 1587902119 1774714133 1904943211 1983504031 2221554271 2313172291 2482913597 2775021079 2895586217 3236243419 18491376289 20666832323 21564735229 24101762903 25870357801 26937264421 30170140261 33719568527 37686576589 39323928947 42209531149 43950273529 47175358343 49224965689 55016138123 61488624961 71708341021 351336149491 409729969351 457933495157 511808023999 573232664959 640671802013 668506792099 747154649993 801981091831 835055197051 935274348091 1045306624337 1168283874259 1219041797357 1362458479399 7784869417669 8700736407983 10891420634221 12701629049881 14195938349867 15866048743969 17770212613729 19860825862403 20723710555069 23161794149783 25886711108581 147912518935711 241330951947739 269722828647473 337634039660851 393750500546311 440074088845877 491847511063039 4585288087007041 7481259510379909 8361407688071663 142143930697218271
• Sum of all divisors σ(n): 165084113950073760
• Sum of proper divisors (its aliquot sum) s(n): 22940183252855489
• 142143930697218271 is a deficient number, because the sum of its proper divisors (22940183252855489) is less than itself. Its deficiency is 119203747444362782

Bases of 142143930697218271

• Binary: 111111000111111110010011011100000001011110111100011011111₂
• Hexadecimal: 0x1F8FF26E02F78DF
• Base-36: 12VLTGA9LAE7

Squares and roots of 142143930697218271

• 142143930697218271 squared (142143930697218271²) is 20204897034055590701603377416229441
• 142143930697218271 cubed (142143930697218271³) is 2872003483753228876614628434071682255347068193316511
• The square root of 142143930697218271 is 377019801.4656766947
• The cube root of 142143930697218271 is 521886.5530256457

Scales and comparisons

• 142,143,930,697,218,271 seconds is equal to 4,519,737,316 years, 6 weeks, 3 days, 15 hours, 44 minutes, 31 seconds.
• To count from 1 to 142,143,930,697,218,271 would take you about thirteen billion, five hundred fifty-nine million, two hundred eleven thousand, nine hundred forty-eight 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 142143930697218271 cubic inches would be around 43490.5 feet tall.

Recreational maths with 142143930697218271

• 142143930697218271 backwards is 172812796039341241
• The number of decimal digits it has is: 18
• The sum of 142143930697218271's digits is 70
• More coming soon!