142194793728
142,194,793,728 is an even composite number composed of six prime numbers multiplied together.
142194793728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 142194793728:
28 × 3 × 132 × 19 × 232 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 19 × 23 × 23 × 109)See below for interesting mathematical facts about the number 142194793728 from the Numbermatics database.
Names of 142194793728
- Cardinal: 142194793728 can be written as One hundred forty-two billion, one hundred ninety-four million, seven hundred ninety-three thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.42194793728 × 1011
Factors of 142194793728
Divisors of 142194793728
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 19 23 24 26 32 38 39 46 48 52 57 64 69 76 78 92 96 104 109 114 128 138 152 156 169 184 192 208 218 228 247 256 276 299 304 312 327 338 368 384 416 436 437 456 494 507 529 552 598 608 624 654 676 736 741 768 832 872 874 897 912 988 1014 1058 1104 1196 1216 1248 1308 1311 1352 1417 1472 1482 1587 1664 1744 1748 1794 1824 1976 2028 2071 2116 2208 2392 2432 2496 2507 2616 2622 2704 2834 2944 2964 3174 3211 3328 3488 3496 3588 3648 3887 3952 4056 4142 4232 4251 4416 4784 4864 4992 5014 5232 5244 5408 5668 5681 5888 5928 6213 6348 6422 6877 6976 6992 7176 7296 7521 7774 7904 8112 8284 8464 8502 8832 9568 9633 9984 10028 10051 10464 10488 10816 11336 11362 11661 11856 12426 12696 12844 13754 13952 13984 14352 14592 15042 15548 15808 16224 16568 16928 17004 17043 17664 18421 19136 19266 20056 20102 20631 20928 20976 21632 22672 22724 23322 23712 24852 25392 25688 26923 27508 27904 27968 28704 30084 30153 31096 31616 32448 32591 33136 33856 34008 34086 36842 38272 38532 40112 40204 41262 41856 41952 43264 45344 45448 46644 47424 47633 49704 50784 51376 53846 55016 55263 55936 57408 57661 60168 60306 62192 63232 64896 65182 66272 67712 68016 68172 73684 73853 76544 77064 80224 80408 80769 82524 83712 83904 89401 90688 90896 93288 94848 95266 97773 99408 101568 102752 107692 110032 110526 111872 114816 115322 120336 120612 124384 129792 130364 130663 132544 135424 136032 136344 142899 147368 147706 154128 160448 160816 161538 165048 167808 172983 178802 181376 181792 186576 189696 190532 195546 198816 203136 205504 215384 220064 221052 221559 229632 230644 240672 241224 248768 260728 261326 265088 268203 272064 272688 285798 294736 295412 308256 320896 321632 323076 330096 335616 345966 349999 357604 362752 363584 373152 381064 391092 391989 397632 406272 411008 423683 430768 440128 442104 443118 461288 481344 482448 497536 521456 522652 530176 536406 544128 545376 571596 589472 590824 616512 619229 641792 643264 646152 660192 691932 699998 715208 727168 746304 749593 762128 782184 783978 795264 822016 847366 861536 880256 884208 886236 922576 962688 964896 995072 1042912 1045304 1049997 1072812 1088256 1090752 1095559 1143192 1178944 1181648 1233024 1238458 1271049 1286528 1292304 1320384 1383864 1399996 1430416 1454336 1492608 1499186 1524256 1564368 1567956 1590528 1694732 1698619 1723072 1760512 1768416 1772472 1845152 1857687 1925376 1929792 2085824 2090608 2099994 2145624 2181504 2191118 2248779 2286384 2357888 2363296 2466048 2476916 2542098 2573056 2584608 2640768 2767728 2799992 2860832 2985216 2998372 3048512 3128736 3135912 3286677 3389464 3397238 3446144 3536832 3544944 3690304 3715374 3859584 4171648 4181216 4199988 4291248 4363008 4382236 4497558 4572768 4715776 4726592 4953832 5084196 5095857 5169216 5281536 5535456 5599984 5721664 5996744 6097024 6257472 6271824 6573354 6778928 6794476 6892288 7073664 7089888 7380608 7430748 7719168 8049977 8343296 8362432 8399976 8582496 8764472 8995116 9145536 9453184 9744709 9907664 10168392 10191714 10338432 11070912 11199968 11443328 11993488 12194048 12514944 12543648 13146708 13557856 13588952 14147328 14179776 14242267 14761216 14861496 16099954 16724864 16799952 17164992 17528944 17990232 18291072 18906368 19489418 19815328 20336784 20383428 20676864 22141824 22399936 22886656 23986976 24149931 25029888 25087296 26293416 27115712 27177904 28359552 28484534 29234127 29722992 32199908 33449728 33599904 34329984 35057888 35980464 36582144 38978836 39630656 40673568 40766856 42726801 44283648 44799872 47973952 48299862 50174592 52586832 54231424 54355808 56719104 56969068 58468254 59445984 64399816 67199808 68659968 70115776 71960928 77957672 79261312 81347136 81533712 85453602 89599744 95947904 96599724 100349184 105173664 108462848 108711616 113938136 116936508 118891968 128799632 134399616 140231552 143921856 155915344 158522624 162694272 163067424 170907204 185149471 191895808 193199448 210347328 217423232 227876272 233873016 237783936 257599264 268799232 280463104 287843712 311830688 325388544 326134848 341814408 370298942 386398896 420694656 434846464 455752544 467746032 475567872 515198528 555448413 575687424 623661376 652269696 683628816 740597884 772797792 841389312 911505088 935492064 1030397056 1110896826 1247322752 1304539392 1367257632 1481195768 1545595584 1823010176 1870984128 2060794112 2221793652 2494645504 2734515264 2962391536 3091191168 3646020352 3741968256 4443587304 5469030528 5924783072 6182382336 7483936512 8887174608 10938061056 11849566144 17774349216 23699132288 35548698432 47398264576 71097396864 142194793728
- Sum of all divisors σ(n): 455071663200
- Sum of proper divisors (its aliquot sum) s(n): 312876869472
- 142194793728 is an abundant number, because the sum of its proper divisors (312876869472) is greater than itself. Its abundance is 170682075744
Bases of 142194793728
- Binary: 100001000110110111100001011101000000002
- Hexadecimal: 0x211B785D00
- Base-36: 1TBN3X1C
Squares and roots of 142194793728
- 142194793728 squared (1421947937282) is 20219359363348468137984
- 142194793728 cubed (1421947937283) is 2875087633983640830265415121764352
-
The
square root of 142194793728 is 377087.2494900881 -
The
cube root of 142194793728 is 5219.4879408455
Scales and comparisons
How big is 142194793728?- 142,194,793,728 seconds is equal to 4,521 years, 18 weeks, 3 days, 1 hour, 48 minutes, 48 seconds.
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To count from 1 to 142,194,793,728 would take you about nine thousand and forty-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 142194793728 cubic inches would be around 435 feet tall.
Recreational maths with 142194793728
- 142194793728 backwards is 827397491241
- 142194793728 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142194793728's digits is 57
- More coming soon!
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The information we have on file for 142194793728 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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