142538050797888

Names of 142538050797888

• Cardinal: 142538050797888 can be written as One hundred forty-two trillion, five hundred thirty-eight billion, fifty million, seven hundred ninety-seven thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.42538050797888 × 10¹⁴

Factors of 142538050797888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7487110

Divisors of 142538050797888

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 131 192 262 393 524 757 786 1048 1514 1572 2096 2271 3028 3144 4192 4542 6056 6288 8384 9084 12112 12576 18168 24224 25152 36336 48448 72672 99167 145344 198334 297501 396668 595002 793336 1190004 1586672 2380008 3173344 4760016 6346688 7486217 9520032 14972434 19040064 22458651 29944868 44917302 59889736 89834604 119779472 179669208 239558944 359338416 479117888 718676832 980694427 1437353664 1961388854 2942083281 3922777708 5667066269 5884166562 7845555416 11334132538 11768333124 15691110832 17001198807 22668265076 23536666248 31382221664 34002397614 45336530152 47073332496 62764443328 68004795228 90673060304 94146664992 136009590456 181346120608 188293329984 272019180912 362692241216 544038361824 742385681239 1088076723648 1484771362478 2227157043717 2969542724956 4454314087434 5939085449912 8908628174868 11878170899824 17817256349736 23756341799648 35634512699472 47512683599296 71269025398944 142538050797888
• Sum of all divisors σ(n): 380512842329664
• Sum of proper divisors (its aliquot sum) s(n): 237974791531776
• 142538050797888 is an abundant number, because the sum of its proper divisors (237974791531776) is greater than itself. Its abundance is 95436740733888

Bases of 142538050797888

• Binary: 100000011010001100111001111000101000000101000000₂
• Hexadecimal: 0x81A339E28140
• Base-36: 1EIX2R7Z9C

Squares and roots of 142538050797888

• 142538050797888 squared (142538050797888²) is 20317095925261299913425260544
• 142538050797888 cubed (142538050797888³) is 2895959251060458463739693524006753484931072
• The square root of 142538050797888 is 11938930.0524748867
• The cube root of 142538050797888 is 52236.8449957865

Scales and comparisons

• 142,538,050,797,888 seconds is equal to 4,532,269 years, 6 weeks, 7 hours, 24 minutes, 48 seconds.
• To count from 1 to 142,538,050,797,888 would take you about eleven million, three hundred thirty thousand, six hundred seventy-two 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 142538050797888 cubic inches would be around 4353.1 feet tall.

Recreational maths with 142538050797888

• 142538050797888 backwards is 888797050835241
• The number of decimal digits it has is: 15
• The sum of 142538050797888's digits is 75
• More coming soon!