142429113706870920

Names of 142429113706870920

• Cardinal: 142429113706870920 can be written as One hundred forty-two quadrillion, four hundred twenty-nine trillion, one hundred thirteen billion, seven hundred six million, eight hundred seventy thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4242911370687092 × 10¹⁷

Factors of 142429113706870920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6187722

Divisors of 142429113706870920

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 60 62 93 120 124 155 186 248 310 372 465 620 744 930 1240 1860 3720 6187681 12375362 18563043 24750724 30938405 37126086 49501448 61876810 74252172 92815215 123753620 148504344 185630430 191818111 247507240 371260860 383636222 575454333 742521720 767272444 959090555 1150908666 1534544888 1918181110 2301817332 2877271665 3836362220 4603634664 5754543330 7672724440 11509086660 23018173320 38287396157761 76574792315522 114862188473283 153149584631044 191436980788805 229724376946566 306299169262088 382873961577610 459448753893132 574310942366415 765747923155220 918897507786264 1148621884732830 1186909280890591 1531495846310440 2297243769465660 2373818561781182 3560727842671773 4594487538931320 4747637123562364 5934546404452955 7121455685343546 9495274247124728 11869092808905910 14242911370687092 17803639213358865 23738185617811820 28485822741374184 35607278426717730 47476371235623640 71214556853435460 142429113706870920
• Sum of all divisors σ(n): 441070875019503360
• Sum of proper divisors (its aliquot sum) s(n): 298641761312632440
• 142429113706870920 is an abundant number, because the sum of its proper divisors (298641761312632440) is greater than itself. Its abundance is 156212647605761520

Bases of 142429113706870920

• Binary: 111111010000000101000011000111000001010111111100010001000₂
• Hexadecimal: 0x1FA0286382BF888
• Base-36: 12YEWNJUBXJC

Squares and roots of 142429113706870920

• 142429113706870920 squared (142429113706870920²) is 20286052431324765781854417541646400
• 142429113706870920 cubed (142429113706870920³) is 2889324468404700350541050192592288745370929082688000
• The square root of 142429113706870920 is 377397818.8952221807
• The cube root of 142429113706870920 is 522235.3397645761

Scales and comparisons

• 142,429,113,706,870,920 seconds is equal to 4,528,805,253 years, 36 weeks, 4 days, 1 hour, 2 minutes.
• To count from 1 to 142,429,113,706,870,920 would take you about thirteen billion, five hundred eighty-six million, four hundred fifteen thousand, seven hundred sixty-one 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 142429113706870920 cubic inches would be around 43519.6 feet tall.

Recreational maths with 142429113706870920

• 142429113706870920 backwards is 029078607311924241
• The number of decimal digits it has is: 18
• The sum of 142429113706870920's digits is 66
• More coming soon!