142972410944

Names of 142972410944

• Cardinal: 142972410944 can be written as One hundred forty-two billion, nine hundred seventy-two million, four hundred ten thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.42972410944 × 10¹¹

Factors of 142972410944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 871

Divisors of 142972410944

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 58 64 83 88 116 139 166 176 232 278 319 332 352 464 556 607 638 664 704 913 928 1112 1214 1276 1328 1529 1826 1856 2224 2407 2428 2552 2656 3058 3652 4031 4448 4814 4856 5104 5312 6116 6677 7304 8062 8896 9628 9712 10208 11537 12232 13354 14608 16124 17603 19256 19424 20416 23074 24464 26477 26708 29216 32248 35206 38512 38848 44341 46148 48928 50381 52954 53416 58432 64496 70412 77024 84373 88682 92296 97856 100762 105908 106832 126907 128992 140824 154048 168746 177364 184592 193633 201524 211816 213664 253814 257984 281648 334573 337492 354728 369184 387266 403048 423632 427328 507628 554191 563296 669146 674984 709456 738368 774532 806096 847264 928103 1015256 1108382 1126592 1338292 1349968 1418912 1461049 1549064 1612192 1694528 1856206 2030512 2216764 2446817 2676584 2699936 2837824 2922098 3098128 3224384 3680303 3712412 4061024 4433528 4893634 5353168 5399872 5844196 6196256 7002959 7360606 7424824 8122048 8867056 9787268 10706336 11688392 12392512 14005918 14721212 14849648 16071539 17734112 19574536 21412672 23376784 26914987 28011836 29442424 29699296 32143078 35468224 39149072 46753568 53829974 56023672 58884848 59398592 64286156 77032549 78298144 93507136 107659948 112047344 117769696 128572312 154065098 156596288 203085811 215319896 224094688 235539392 257144624 308130196 406171622 430639792 448189376 514289248 616260392 812343244 861279584 1028578496 1232520784 1624686488 1722559168 2233943921 2465041568 3249372976 4467887842 4930083136 6498745952 8935775684 12997491904 17871551368 35743102736 71486205472 142972410944
• Sum of all divisors σ(n): 326901657600
• Sum of proper divisors (its aliquot sum) s(n): 183929246656
• 142972410944 is an abundant number, because the sum of its proper divisors (183929246656) is greater than itself. Its abundance is 40956835712

Bases of 142972410944

• Binary: 10000101001001110100011101110001000000₂
• Hexadecimal: 0x2149D1DC40
• Base-36: 1TOI2YBK

Squares and roots of 142972410944

• 142972410944 squared (142972410944²) is 20441110291140010971136
• 142972410944 cubed (142972410944³) is 2922514820696497130805924714512384
• The square root of 142972410944 is 378116.9276083789
• The cube root of 142972410944 is 5228.9852116541

Scales and comparisons

• 142,972,410,944 seconds is equal to 4,546 years, 4 weeks, 1 day, 6 hours, 35 minutes, 44 seconds.
• To count from 1 to 142,972,410,944 would take you about nine thousand and ninety-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 142972410944 cubic inches would be around 435.7 feet tall.

Recreational maths with 142972410944

• 142972410944 backwards is 449014279241
• The number of decimal digits it has is: 12
• The sum of 142972410944's digits is 47
• More coming soon!