158842748142

Names of 158842748142

• Cardinal: 158842748142 can be written as One hundred fifty-eight billion, eight hundred forty-two million, seven hundred forty-eight thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.58842748142 × 10¹¹

Factors of 158842748142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 368

Divisors of 158842748142

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 79 81 117 158 162 169 234 237 271 338 351 474 507 542 702 711 813 1014 1027 1053 1422 1521 1626 2054 2106 2133 2439 3042 3081 3523 4266 4563 4878 6162 6399 7046 7317 9126 9243 10569 12798 13351 13689 14634 18486 21138 21409 21951 26702 27378 27729 31707 40053 42818 43902 45799 55458 63414 64227 73441 80106 83187 91598 95121 120159 128454 137397 146882 166374 190242 192681 220323 240318 274794 278317 285363 360477 385362 412191 440646 556634 570726 578043 660969 720954 824382 834951 954733 1081431 1156086 1236573 1321938 1669902 1734129 1909466 1982907 2162862 2473146 2504853 2864199 3468258 3618121 3709719 3965814 5009706 5728398 5801839 5948721 7236242 7419438 7514559 8592597 10854363 11603678 11897442 12411529 15029118 17185194 17405517 21708726 22543677 24823058 25777791 32563089 34811034 37234587 45087354 51555582 52216551 65126178 74469174 75423907 77333373 97689267 104433102 111703761 150847814 154666746 156649653 195378534 223407522 226271721 293067801 313299306 335111283 452543442 469948959 586135602 670222566 678815163 939897918 980510791 1005333849 1357630326 1961021582 2010667698 2036445489 2941532373 4072890978 5883064746 6109336467 8824597119 12218672934 17649194238 26473791357 52947582714 79421374071 158842748142
• Sum of all divisors σ(n): 391734470160
• Sum of proper divisors (its aliquot sum) s(n): 232891722018
• 158842748142 is an abundant number, because the sum of its proper divisors (232891722018) is greater than itself. Its abundance is 74048973876

Bases of 158842748142

• Binary: 10010011111011110000111111110011101110₂
• Hexadecimal: 0x24FBC3FCEE
• Base-36: 20YYVCVI

Squares and roots of 158842748142

• 158842748142 squared (158842748142²) is 25231018637302844452164
• 158842748142 cubed (158842748142³) is 4007764338771203767495288218879288
• The square root of 158842748142 is 398550.8099878859
• The cube root of 158842748142 is 5415.7149464615

Scales and comparisons

• 158,842,748,142 seconds is equal to 5,050 years, 36 weeks, 5 days, 17 hours, 35 minutes, 42 seconds.
• To count from 1 to 158,842,748,142 would take you about ten thousand, one hundred 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 158842748142 cubic inches would be around 451.3 feet tall.

Recreational maths with 158842748142

• 158842748142 backwards is 241847248851
• 158842748142 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 158842748142's digits is 54
• More coming soon!