142237432505511828

Names of 142237432505511828

• Cardinal: 142237432505511828 can be written as One hundred forty-two quadrillion, two hundred thirty-seven trillion, four hundred thirty-two billion, five hundred five million, five hundred eleven thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42237432505511828 × 10¹⁷

Factors of 142237432505511828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1741113

Divisors of 142237432505511828

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 61 122 183 244 307 366 549 614 732 921 1098 1228 1842 2196 2763 3684 5526 11052 18727 37454 56181 74908 112362 131071 168543 224724 262142 337086 393213 524284 674172 786426 1179639 1572852 1609669 2359278 3219338 4718556 4829007 6438676 7995331 9658014 14487021 15990662 19316028 23985993 28974042 31981324 40238797 47971986 57948084 71957979 80477594 95943972 98189809 120716391 143915958 160955188 196379618 241432782 287831916 294569427 362149173 392759236 482865564 494168383 589138854 724298346 883708281 988336766 1178277708 1448596692 1482505149 1767416562 1976673532 2454566617 2965010298 3534833124 4447515447 4909133234 5930020596 7363699851 8895030894 9818266468 14727399702 17790061788 22091099553 29454799404 30144271363 44182199106 60288542726 88364398212 90432814089 120577085452 180865628178 210980925499 271298442267 361731256356 421961850998 542596884534 632942776497 843923701996 1085193769068 1265885552994 1898828329491 2531771105988 3797656658982 7595313317964 12869836455439 25739672910878 38609509366317 51479345821756 64771144128193 77219018732634 115828528098951 129542288256386 154438037465268 194313432384579 231657056197902 259084576512772 388626864769158 463314112395804 582940297153737 777253729538316 1165880594307474 2331761188614948 3951039791819773 7902079583639546 11853119375459319 15804159167279092 23706238750918638 35559358126377957 47412477501837276 71118716252755914 142237432505511828
• Sum of all divisors σ(n): 366632174501232640
• Sum of proper divisors (its aliquot sum) s(n): 224394741995720812
• 142237432505511828 is an abundant number, because the sum of its proper divisors (224394741995720812) is greater than itself. Its abundance is 82157309490208984

Bases of 142237432505511828

• Binary: 111111001010101000011000011110110010000010010111110010100₂
• Hexadecimal: 0x1F95430F6412F94
• Base-36: 12WIYMF83R10

Squares and roots of 142237432505511828

• 142237432505511828 squared (142237432505511828²) is 20231487205760032776233600247901584
• 142237432505511828 cubed (142237432505511828³) is 2877674795915418750869664229429846913230270891935552
• The square root of 142237432505511828 is 377143782.2707830723
• The cube root of 142237432505511828 is 522000.9596943545

Scales and comparisons

• 142,237,432,505,511,828 seconds is equal to 4,522,710,384 years, 21 weeks, 1 day, 21 hours, 43 minutes, 48 seconds.
• To count from 1 to 142,237,432,505,511,828 would take you about thirteen billion, five hundred sixty-eight million, one hundred thirty-one thousand, one hundred fifty-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 142237432505511828 cubic inches would be around 43500.1 feet tall.

Recreational maths with 142237432505511828

• 142237432505511828 backwards is 828115505234732241
• The number of decimal digits it has is: 18
• The sum of 142237432505511828's digits is 63
• More coming soon!