142170772752450

Names of 142170772752450

• Cardinal: 142170772752450 can be written as One hundred forty-two trillion, one hundred seventy billion, seven hundred seventy-two million, seven hundred fifty-two thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.4217077275245 × 10¹⁴

Factors of 142170772752450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 43260

Divisors of 142170772752450

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 75 78 90 117 130 150 169 195 225 234 325 338 390 450 507 585 650 845 975 1014 1170 1521 1690 1950 2535 2925 3042 4225 5070 5850 7605 8450 12675 15210 25350 38025 43237 76050 86474 129711 216185 259422 389133 432370 562081 648555 778266 1080925 1124162 1297110 1686243 1945665 2161850 2810405 3242775 3372486 3891330 5058729 5620810 6485550 7307053 8431215 9728325 10117458 14052025 14614106 16862430 19456650 21921159 25293645 28104050 36535265 42156075 43842318 50587290 65763477 73070530 84312150 109605795 126468225 131526954 182676325 219211590 252936450 328817385 365352650 548028975 657634770 1096057950 1644086925 1869438169 3288173850 3738876338 5608314507 9347190845 11216629014 16824943521 18694381690 24302696197 28041572535 33649887042 46735954225 48605392394 56083145070 72908088591 84124717605 93471908450 121513480985 140207862675 145816177182 168249435210 218724265773 243026961970 280415725350 315935050561 364540442955 420623588025 437448531546 607567404925 631870101122 729080885910 841247176050 947805151683 1093621328865 1215134809850 1579675252805 1822702214775 1895610303366 2187242657730 2843415455049 3159350505610 3645404429550 4739025758415 5468106644325 5686830910098 7898376264025 9478051516830 10936213288650 14217077275245 15796752528050 23695128792075 28434154550490 47390257584150 71085386376225 142170772752450
• Sum of all divisors σ(n): 413617152854529
• Sum of proper divisors (its aliquot sum) s(n): 271446380102079
• 142170772752450 is an abundant number, because the sum of its proper divisors (271446380102079) is greater than itself. Its abundance is 129275607349629

Bases of 142170772752450

• Binary: 100000010100110110110110011010000100100001000010₂
• Hexadecimal: 0x814DB6684842
• Base-36: 1EE8CNCTOI

Squares and roots of 142170772752450

• 142170772752450 squared (142170772752450²) is 20212528625028779348981002500
• 142170772752450 cubed (142170772752450³) is 2873630813901357246165191559899685331125000
• The square root of 142170772752450 is 11923538.6002834745
• The cube root of 142170772752450 is 52191.9401481735

Scales and comparisons

• 142,170,772,752,450 seconds is equal to 4,520,590 years, 42 weeks, 1 day, 7 minutes, 30 seconds.
• To count from 1 to 142,170,772,752,450 would take you about eleven million, three hundred one thousand, four hundred seventy-seven 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 142170772752450 cubic inches would be around 4349.3 feet tall.

Recreational maths with 142170772752450

• 142170772752450 backwards is 054257277071241
• The number of decimal digits it has is: 15
• The sum of 142170772752450's digits is 54
• More coming soon!