142691248128

Names of 142691248128

• Cardinal: 142691248128 can be written as One hundred forty-two billion, six hundred ninety-one million, two hundred forty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42691248128 × 10¹¹

Factors of 142691248128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 60

Divisors of 142691248128

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 31 32 33 39 44 48 52 62 64 66 78 88 93 96 104 124 128 132 143 156 169 176 186 192 208 248 256 264 286 312 338 341 352 372 384 403 416 429 496 507 512 528 572 624 676 682 704 744 768 806 832 858 961 992 1014 1023 1024 1056 1144 1209 1248 1352 1364 1408 1488 1536 1612 1664 1716 1859 1922 1984 2028 2046 2048 2112 2197 2288 2418 2496 2704 2728 2816 2883 2976 3072 3224 3328 3432 3718 3844 3968 4056 4092 4224 4394 4433 4576 4836 4992 5239 5408 5456 5577 5632 5766 5952 6144 6448 6591 6656 6864 7436 7688 7936 8112 8184 8448 8788 8866 9152 9672 9984 10478 10571 10816 10912 11154 11264 11532 11904 12493 12896 13182 13299 13312 13728 14872 15376 15717 15872 16224 16368 16896 17576 17732 18304 19344 19968 20956 21142 21632 21824 22308 22528 23064 23808 24167 24986 25792 26364 26598 26624 27456 29744 30752 31434 31713 31744 32448 32736 33792 35152 35464 36608 37479 38688 39936 41912 42284 43264 43648 44616 46128 47616 48334 49972 51584 52728 53196 54912 57629 59488 61504 62868 63426 63488 64896 65472 67584 68107 70304 70928 72501 73216 74958 77376 79872 83824 84568 86528 87296 89232 92256 95232 96668 99944 103168 105456 106392 109824 115258 118976 123008 125736 126852 129792 130944 136214 137423 140608 141856 145002 146432 149916 154752 162409 167648 169136 172887 173056 174592 178464 184512 190464 193336 199888 204321 206336 210912 212784 219648 230516 237952 246016 251472 253704 259584 261888 272428 274846 281216 283712 290004 292864 299832 309504 324818 335296 338272 345774 346112 349184 356928 369024 386672 399776 408642 412269 412672 421824 425568 439296 461032 475904 487227 492032 502944 507408 519168 523776 544856 549692 562432 567424 580008 599664 619008 649636 670592 676544 691548 698368 713856 738048 749177 773344 799552 817284 824538 825344 843648 851136 878592 922064 951808 974454 984064 1005888 1014816 1038336 1047552 1089712 1099384 1124864 1134848 1160016 1199328 1238016 1299272 1341184 1353088 1383096 1427712 1476096 1498354 1546688 1599104 1634568 1649076 1687296 1702272 1786499 1844128 1903616 1948908 1968128 2011776 2029632 2095104 2111317 2179424 2198768 2247531 2249728 2269696 2320032 2398656 2476032 2598544 2682368 2706176 2766192 2855424 2952192 2996708 3093376 3198208 3269136 3298152 3374592 3404544 3572998 3688256 3807232 3897816 4023552 4059264 4222634 4358848 4397536 4495062 4499456 4539392 4640064 4797312 5197088 5359497 5364736 5412352 5532384 5710848 5904384 5993416 6186752 6333951 6396416 6538272 6596304 6749184 6809088 7145996 7376512 7795632 8047104 8118528 8445268 8717696 8795072 8990124 9078784 9280128 9594624 10394176 10718994 10729472 10824704 11064768 11421696 11986832 12373504 12667902 12792832 13076544 13192608 13498368 13618176 14291992 14753024 15591264 16094208 16237056 16890536 17435392 17590144 17980248 18560256 19189248 20788352 21437988 21649408 22129536 23224487 23973664 24747008 25335804 25585664 26153088 26385216 27236352 28583984 29506048 31182528 32188416 32474112 33781072 34870784 35180288 35960496 37120512 38378496 41576704 42875976 44259072 46448974 47947328 49494016 50671608 52306176 52770432 57167968 59012096 62365056 64948224 67562144 69673461 69741568 70360576 71920992 74241024 76756992 83153408 85751952 88518144 92897948 95894656 101343216 104612352 105540864 114335936 118024192 124730112 135124288 139346922 139483136 140721152 143841984 148482048 166306816 171503904 177036288 185795896 191789312 202686432 209224704 211081728 228671872 249460224 270248576 278693844 281442304 287683968 332613632 343007808 354072576 371591792 383578624 405372864 418449408 422163456 457343744 498920448 540497152 557387688 575367936 686015616 743183584 767157248 810745728 844326912 914687488 997840896 1080994304 1114775376 1150735872 1372031232 1486367168 1534314496 1621491456 1829374976 2161988608 2229550752 2301471744 2744062464 2972734336 3242982912 3658749952 4323977216 4459101504 4602943488 5488124928 5945468672 6485965824 8918203008 10976249856 11890937344 12971931648 17836406016 23781874688 35672812032 47563749376 71345624064 142691248128
• Sum of all divisors σ(n): 464538110400
• Sum of proper divisors (its aliquot sum) s(n): 321846862272
• 142691248128 is an abundant number, because the sum of its proper divisors (321846862272) is greater than itself. Its abundance is 179155614144

Bases of 142691248128

• Binary: 10000100111001000011111010100000000000₂
• Hexadecimal: 0x21390FA800
• Base-36: 1TJUONPC

Squares and roots of 142691248128

• 142691248128 squared (142691248128²) is 20360792292326463504384
• 142691248128 cubed (142691248128³) is 2905306865067025314284793759793152
• The square root of 142691248128 is 377744.9511614947
• The cube root of 142691248128 is 5225.5552701917

Scales and comparisons

• 142,691,248,128 seconds is equal to 4,537 years, 7 weeks, 2 days, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 142,691,248,128 would take you about nine thousand and seventy-four 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 142691248128 cubic inches would be around 435.5 feet tall.

Recreational maths with 142691248128

• 142691248128 backwards is 821842196241
• 142691248128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142691248128's digits is 48
• More coming soon!