1142398585872
1,142,398,585,872 is an even composite number composed of five prime numbers multiplied together.
1142398585872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 1142398585872:
24 × 33 × 17 × 374 × 83
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 37 × 37 × 37 × 37 × 83)See below for interesting mathematical facts about the number 1142398585872 from the Numbermatics database.
Names of 1142398585872
- Cardinal: 1142398585872 can be written as One trillion, one hundred forty-two billion, three hundred ninety-eight million, five hundred eighty-five thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.142398585872 × 1012
Factors of 1142398585872
Divisors of 1142398585872
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 37 48 51 54 68 72 74 83 102 108 111 136 144 148 153 166 204 216 222 249 272 296 306 332 333 408 432 444 459 498 592 612 629 664 666 747 816 888 918 996 999 1224 1258 1328 1332 1369 1411 1494 1776 1836 1887 1992 1998 2241 2448 2516 2664 2738 2822 2988 3071 3672 3774 3984 3996 4107 4233 4482 5032 5328 5476 5644 5661 5976 6142 7344 7548 7992 8214 8466 8964 9213 10064 10952 11288 11322 11952 12284 12321 12699 15096 15984 16428 16932 16983 17928 18426 21904 22576 22644 23273 24568 24642 25398 27639 30192 32856 33864 33966 35856 36852 36963 38097 45288 46546 49136 49284 50653 50796 52207 55278 65712 67728 67932 69819 73704 73926 76194 82917 90576 93092 98568 101306 101592 104414 110556 113627 135864 139638 147408 147852 151959 152388 156621 165834 186184 197136 202612 203184 208828 209457 221112 227254 271728 279276 295704 303918 304776 313242 331668 340881 372368 405224 417656 418914 442224 454508 455877 469863 558552 591408 607836 609552 626484 628371 663336 681762 810448 835312 837828 861101 909016 911754 939726 1022643 1117104 1215672 1252968 1256742 1326672 1363524 1367631 1409589 1675656 1722202 1818032 1823508 1874161 1879452 1931659 2045286 2431344 2505936 2513484 2583303 2727048 2735262 2819178 3067929 3351312 3444404 3647016 3748322 3758904 3863318 4090572 4204199 5026968 5166606 5454096 5470524 5622483 5638356 5794977 6135858 6888808 7294032 7496644 7517808 7726636 7749909 8181144 8408398 10053936 10333212 10941048 11244966 11276712 11589954 12271716 12612597 13777616 14993288 15453272 15499818 16362288 16816796 16867449 17384931 20666424 21882096 22489932 22553424 23179908 23249727 24543432 25225194 29986576 30906544 30999636 31860737 33633592 33734898 34769862 37837791 41332848 44979864 46359816 46499454 49086864 50450388 50602347 52154793 61999272 63721474 67267184 67469796 69539724 71471383 75675582 89959728 92719632 92998908 95582211 100900776 101204694 104309586 113513373 123998544 127442948 134939592 139079448 142942766 151351164 155555363 185997816 191164422 201801552 202409388 208619172 214414149 227026746 254885896 269879184 278158896 285885532 286746633 302702328 311110726 371995632 382328844 404818776 417238344 428828298 454053492 466666089 509771792 571771064 573493266 605404656 622221452 643242447 764657688 809637552 834476688 857656596 860239899 908106984 933332178 1143542128 1146986532 1244442904 1286484894 1399998267 1529315376 1715313192 1720479798 1816213968 1866664356 1929727341 2293973064 2488885808 2572969788 2644441171 2799996534 3430626384 3440959596 3733328712 3859454682 4199994801 4587946128 5145939576 5288882342 5599993068 6881919192 7466657424 7718909364 7933323513 8399989602 10291879152 10577764684 11199986136 13763838384 15437818728 15866647026 16799979204 21155529368 22399972272 23799970539 30875637456 31733294052 33599958408 42311058736 47599941078 63466588104 67199916816 71399911617 95199882156 126933176208 142799823234 190399764312 285599646468 380799528624 571199292936 1142398585872
- Sum of all divisors σ(n): 3611433228480
- Sum of proper divisors (its aliquot sum) s(n): 2469034642608
- 1142398585872 is an abundant number, because the sum of its proper divisors (2469034642608) is greater than itself. Its abundance is 1326636056736
Bases of 1142398585872
- Binary: 100001001111111000100001100001100000100002
- Hexadecimal: 0x109FC430C10
- Base-36: EKT6MEC0
Squares and roots of 1142398585872
- 1142398585872 squared (11423985858722) is 1305074529002345358000384
- 1142398585872 cubed (11423985858723) is 1490915296389845787951002263232974848
-
The
square root of 1142398585872 is 1068830.4757406573 -
The
cube root of 1142398585872 is 10453.7606509363
Scales and comparisons
How big is 1142398585872?- 1,142,398,585,872 seconds is equal to 36,324 years, 38 weeks, 3 days, 20 hours, 31 minutes, 12 seconds.
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To count from 1 to 1,142,398,585,872 would take you about ninety thousand, eight hundred eleven 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 1142398585872 cubic inches would be around 871.1 feet tall.
Recreational maths with 1142398585872
- 1142398585872 backwards is 2785858932411
- The number of decimal digits it has is: 13
- The sum of 1142398585872's digits is 63
- More coming soon!
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