142394175528

Names of 142394175528

• Cardinal: 142394175528 can be written as One hundred forty-two billion, three hundred ninety-four million, one hundred seventy-five thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42394175528 × 10¹¹

Factors of 142394175528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 224

Divisors of 142394175528

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 44 66 71 88 121 132 137 142 213 242 264 274 284 363 411 426 484 548 568 726 781 822 852 968 1096 1452 1507 1562 1644 1704 2343 2904 3014 3124 3288 4521 4686 5041 6028 6248 8591 9042 9372 9727 10082 12056 15123 16577 17182 18084 18744 19454 20164 25773 29181 30246 33154 34364 36168 38908 40328 49731 51546 55451 58362 60492 66308 68728 77816 99462 103092 106997 110902 116724 120984 132616 166353 198924 206184 213994 221804 233448 320991 332706 357911 397848 427988 443608 609961 641982 665412 690617 715822 855976 1073733 1176967 1219922 1283964 1330824 1381234 1431644 1829883 2071851 2147466 2353934 2439844 2567928 2762468 2863288 3530901 3659766 3937021 4143702 4294932 4707868 4879688 5524936 7061802 7319532 7596787 7874042 8287404 8589864 9415736 11811063 14123604 14639064 15193574 15748084 16574808 22790361 23622126 28247208 30387148 31496168 43307231 45580722 47244252 49033807 60774296 83564657 86614462 91161444 94488504 98067614 129921693 147101421 167129314 173228924 182322888 196135228 250693971 259843386 294202842 334258628 346457848 392270456 501387942 519686772 539371877 588405684 668517256 1002775884 1039373544 1078743754 1176811368 1618115631 2005551768 2157487508 3236231262 4314975016 5933090647 6472462524 11866181294 12944925048 17799271941 23732362588 35598543882 47464725176 71197087764 142394175528
• Sum of all divisors σ(n): 399776549760
• Sum of proper divisors (its aliquot sum) s(n): 257382374232
• 142394175528 is an abundant number, because the sum of its proper divisors (257382374232) is greater than itself. Its abundance is 114988198704

Bases of 142394175528

• Binary: 10000100100111010110101011000000101000₂
• Hexadecimal: 0x21275AB028
• Base-36: 1TEXTD0O

Squares and roots of 142394175528

• 142394175528 squared (142394175528²) is 20276101224298874078784
• 142394175528 cubed (142394175528³) is 2887198716756309574307138196797952
• The square root of 142394175528 is 377351.5277933825
• The cube root of 142394175528 is 5221.9263444175

Scales and comparisons

• 142,394,175,528 seconds is equal to 4,527 years, 36 weeks, 17 hours, 38 minutes, 48 seconds.
• To count from 1 to 142,394,175,528 would take you about nine thousand and fifty-five 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 142394175528 cubic inches would be around 435.2 feet tall.

Recreational maths with 142394175528

• 142394175528 backwards is 825571493241
• The number of decimal digits it has is: 12
• The sum of 142394175528's digits is 51
• More coming soon!