142235192268

Names of 142235192268

• Cardinal: 142235192268 can be written as One hundred forty-two billion, two hundred thirty-five million, one hundred ninety-two thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42235192268 × 10¹¹

Factors of 142235192268

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 642

Divisors of 142235192268

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 234 271 324 351 353 468 542 702 706 813 1053 1059 1084 1404 1412 1626 2106 2118 2439 3177 3252 3523 4212 4236 4589 4878 6354 7046 7317 9178 9531 9756 10569 12708 13767 14092 14634 18356 19062 21138 21951 27534 28593 29268 31707 38124 41301 42276 43902 55068 57186 63414 82602 87804 95121 95663 114372 123903 124609 126828 165204 190242 191326 247806 249218 285363 286989 371709 373827 380484 382652 495612 498436 570726 573978 743418 747654 860967 1121481 1141452 1147956 1243619 1486836 1495308 1619917 1721934 2242962 2487238 2582901 3239834 3364443 3443868 3730857 4485924 4859751 4974476 5165802 6479668 6728886 7461714 7748703 9719502 10093329 10331604 11192571 13457772 14579253 14923428 15497406 19439004 20186658 22385142 29158506 30994812 33577713 33769039 40373316 43737759 44770284 58317012 67155426 67538078 87475518 100733139 101307117 131213277 134310852 135076156 174951036 201466278 202614234 262426554 303921351 402932556 405228468 438997507 524853108 607842702 877995014 911764053 1215685404 1316992521 1755990028 1823528106 2633985042 2735292159 3647056212 3950977563 5267970084 5470584318 7901955126 10941168636 11852932689 15803910252 23705865378 35558798067 47411730756 71117596134 142235192268
• Sum of all divisors σ(n): 403052661088
• Sum of proper divisors (its aliquot sum) s(n): 260817468820
• 142235192268 is an abundant number, because the sum of its proper divisors (260817468820) is greater than itself. Its abundance is 118582276552

Bases of 142235192268

• Binary: 10000100011101111000001100101111001100₂
• Hexadecimal: 0x211DE0CBCC
• Base-36: 1TCB5SR0

Squares and roots of 142235192268

• 142235192268 squared (142235192268²) is 20230849919514926983824
• 142235192268 cubed (142235192268³) is 2877538828047257964840187965872832
• The square root of 142235192268 is 377140.8122545211
• The cube root of 142235192268 is 5219.9821917743

Scales and comparisons

• 142,235,192,268 seconds is equal to 4,522 years, 33 weeks, 1 day, 15 hours, 37 minutes, 48 seconds.
• To count from 1 to 142,235,192,268 would take you about nine thousand and forty-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 142235192268 cubic inches would be around 435 feet tall.

Recreational maths with 142235192268

• 142235192268 backwards is 862291532241
• The number of decimal digits it has is: 12
• The sum of 142235192268's digits is 45
• More coming soon!