142298974584

Names of 142298974584

• Cardinal: 142298974584 can be written as One hundred forty-two billion, two hundred ninety-eight million, nine hundred seventy-four thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 1.42298974584 × 10¹¹

Factors of 142298974584

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 512

Divisors of 142298974584

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 37 39 52 54 72 74 78 81 104 108 111 117 148 156 162 216 222 234 243 296 312 324 333 351 444 457 468 481 486 648 666 702 729 888 914 936 962 972 999 1053 1332 1369 1371 1404 1443 1458 1828 1924 1944 1998 2106 2187 2664 2738 2742 2808 2886 2916 2997 3159 3656 3848 3996 4107 4113 4212 4329 4374 5476 5484 5772 5832 5941 5994 6318 7992 8214 8226 8424 8658 8748 8991 9477 10952 10968 11544 11882 11988 12321 12339 12636 12987 16428 16452 16909 17316 17496 17797 17823 17982 18954 23764 23976 24642 24678 25272 25974 26973 28431 32856 32904 33818 34632 35594 35646 35964 36963 37017 37908 38961 47528 49284 49356 50727 51948 53391 53469 53946 56862 67636 71188 71292 71928 73926 74034 75816 77922 80919 98568 98712 101454 103896 106782 106938 107892 110889 111051 113724 116883 135272 142376 142584 147852 148068 152181 155844 160173 160407 161838 202908 213564 213876 215784 219817 221778 222102 227448 233766 295704 296136 304362 311688 320346 320814 323676 332667 333153 350649 405816 427128 427752 439634 443556 444204 456543 467532 480519 481221 608724 625633 640692 641628 647352 659451 665334 666306 701298 879268 887112 888408 913086 935064 961038 962442 998001 999459 1051947 1217448 1251266 1281384 1283256 1318902 1330668 1332612 1369629 1402596 1441557 1443663 1758536 1826172 1876899 1922076 1924884 1978353 1996002 1998918 2103894 2502532 2637804 2661336 2665224 2739258 2805192 2883114 2887326 2994003 3652344 3753798 3844152 3849768 3956706 3992004 3997836 4108887 4207788 4324671 4330989 5005064 5275608 5478516 5630697 5766228 5774652 5935059 5988006 7507596 7913412 7984008 7995672 8133229 8217774 8415576 8649342 8661978 10957032 11261394 11532456 11549304 11870118 11976012 12326661 12974013 12992967 15015192 15826824 16266458 16435548 16892091 17298684 17323956 17805177 22522788 23740236 23952024 24399687 24653322 25948026 25985934 32532916 32871096 33784182 34597368 34647912 35610354 36979983 38922039 45045576 47480472 48799374 49306644 50676273 51896052 51971868 53415531 65065832 67568364 71220708 73199061 73959966 77844078 97598748 98613288 101352546 103792104 103943736 106831062 135136728 142441416 146398122 147919932 152028819 155688156 160246593 195197496 202705092 213662124 219597183 292796244 295839864 304057638 311376312 320493186 405410184 427324248 439194366 456086457 480739779 585592488 608115276 640986372 658791549 878388732 912172914 961479558 1216230552 1281972744 1317583098 1368259371 1756777464 1824345828 1922959116 1976374647 2635166196 2736518742 3648691656 3845918232 3952749294 5270332392 5473037484 5929123941 7905498588 10946074968 11858247882 15810997176 17787371823 23716495764 35574743646 47432991528 71149487292 142298974584
• Sum of all divisors σ(n): 443866852800
• Sum of proper divisors (its aliquot sum) s(n): 301567878216
• 142298974584 is an abundant number, because the sum of its proper divisors (301567878216) is greater than itself. Its abundance is 159268903632

Bases of 142298974584

• Binary: 10000100100001101011100000100101111000₂
• Hexadecimal: 0x2121AE0978
• Base-36: 1TDD4VI0

Squares and roots of 142298974584

• 142298974584 squared (142298974584²) is 20248998167657877973056
• 142298974584 cubed (142298974584³) is 2881411675611010948495269180808704
• The square root of 142298974584 is 377225.3631239553
• The cube root of 142298974584 is 5220.7623381261

Scales and comparisons

• 142,298,974,584 seconds is equal to 4,524 years, 34 weeks, 4 days, 20 hours, 56 minutes, 24 seconds.
• To count from 1 to 142,298,974,584 would take you about nine thousand and forty-nine 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 142298974584 cubic inches would be around 435.1 feet tall.

Recreational maths with 142298974584

• 142298974584 backwards is 485479892241
• The number of decimal digits it has is: 12
• The sum of 142298974584's digits is 63
• More coming soon!