1442739568728
1,442,739,568,728 is an even composite number composed of eight prime numbers multiplied together.
What does the number 1442739568728 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 512 divisors.
1442739568728 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 1442739568728:
23 × 3 × 19 × 23 × 31 × 73 × 89 × 683
(2 × 2 × 2 × 3 × 19 × 23 × 31 × 73 × 89 × 683)See below for interesting mathematical facts about the number 1442739568728 from the Numbermatics database.
Names of 1442739568728
- Cardinal: 1442739568728 can be written as One trillion, four hundred forty-two billion, seven hundred thirty-nine million, five hundred sixty-eight thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.442739568728 × 1012
Factors of 1442739568728
Divisors of 1442739568728
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 6 8 12 19 23 24 31 38 46 57 62 69 73 76 89 92 93 114 124 138 146 152 178 184 186 219 228 248 267 276 292 356 372 437 438 456 534 552 584 589 683 712 713 744 874 876 1068 1178 1311 1366 1387 1426 1679 1691 1748 1752 1767 2047 2049 2136 2139 2263 2356 2622 2732 2759 2774 2852 3358 3382 3496 3534 4094 4098 4161 4278 4526 4712 5037 5073 5244 5464 5518 5548 5704 6141 6497 6716 6764 6789 7068 8188 8196 8277 8322 8556 9052 10074 10146 10488 11036 11096 12282 12977 12994 13432 13528 13547 13578 14136 15709 16376 16392 16554 16644 17112 18104 19491 20148 20292 21173 22072 24564 25954 25988 27094 27156 31418 31901 33108 33288 38893 38931 38982 40296 40584 40641 42346 42997 47127 49128 49859 51908 51976 52049 52421 54188 54312 60787 62836 63457 63519 63802 66216 77786 77862 77964 81282 84692 85994 94254 95703 99718 103816 104098 104842 108376 116679 121574 123443 125672 126914 127038 127604 128991 149431 149577 155572 155724 155928 156147 157263 162564 169384 171988 182361 188508 190371 191406 199436 201407 208196 209684 233358 243148 246886 253828 254076 255208 257982 298471 298862 299154 311144 311448 312294 314526 325128 343976 364722 370329 377016 380742 382812 398872 402287 402814 416392 419368 448293 466716 486296 486979 493772 507656 508152 515964 596942 597724 598308 604221 624588 629052 729444 740658 761484 765624 804574 805628 895413 896586 933432 947321 973958 987544 988931 1031928 1146757 1154953 1193884 1195448 1196616 1205683 1206861 1208442 1249176 1258104 1398101 1458888 1460937 1481316 1522968 1545629 1609148 1611256 1790826 1793172 1884397 1894642 1947916 1977862 2293514 2309906 2387768 2411366 2413722 2416884 2796202 2839189 2841963 2921874 2962632 2966793 3091258 3218296 3440271 3464859 3581652 3586344 3617049 3768794 3789284 3826733 3895832 3955724 4194303 4437451 4587028 4619812 4632361 4636887 4822732 4827444 4833768 5592404 5653191 5678378 5683926 5843748 5933586 6182516 6880542 6929718 7163304 7234098 7537588 7578568 7653466 7911448 8388606 8517567 8874902 9174056 9239624 9252601 9264722 9273774 9645464 9654888 11184808 11306382 11356756 11367852 11480199 11687496 11867172 12365032 13312353 13761084 13859436 13897083 14468196 15075176 15306932 16777212 17035134 17749804 18505202 18529444 18547548 21788383 22612764 22713512 22735704 22960398 23734344 26563919 26624706 27522168 27718872 27757803 27794166 28936392 29366951 30613864 33554424 34070268 35499608 35549467 35803543 37010404 37058888 37095096 43341131 43576766 45225528 45920796 53127838 53249412 55515606 55588332 58733902 65365149 68140536 71098934 71607086 74020808 79691757 84311569 86682262 87153532 88014859 88100853 91841592 102061373 106255676 106498824 106648401 107410629 111031212 111176664 117467804 130023393 130730298 137560981 142197868 143214172 159383514 168623138 173364524 174307064 176029718 176201706 204122746 212511352 213296802 214821258 222062424 234935608 252934707 260046786 261460596 264044577 275121962 284395736 286428344 306184119 318767028 337246276 346729048 352059436 352403412 408245492 412682943 426593604 429642516 505869414 520093572 522921192 528089154 550243924 612368238 637534056 674492552 675439873 704118872 704806824 816490984 823481489 825365886 853187208 859285032 1011738828 1040187144 1056178308 1100487848 1224736476 1350879746 1646962978 1650731772 1939166087 2023477656 2026319619 2112356616 2449472952 2470444467 2613658639 2701759492 3163902563 3293925956 3301463544 3878332174 4052639238 4940888934 5227317278 5403518984 5817498261 6327805126 6587851912 7756664348 7840975917 8105278476 9491707689 9881777868 10454634556 11634996522 12655610252 15513328696 15681951834 16210556952 18983415378 19763555736 20909269112 23269993044 25311220504 31363903668 37966830756 46539986088 60114148697 62727807336 75933661512 120228297394 180342446091 240456594788 360684892182 480913189576 721369784364 1442739568728
- Sum of all divisors σ(n): 4198293504000
- Sum of proper divisors (its aliquot sum) s(n): 2755553935272
- 1442739568728 is an abundant number, because the sum of its proper divisors (2755553935272) is greater than itself. Its abundance is 1312814366544
Bases of 1442739568728
- Binary: 101001111111010011111101011000000010110002
- Hexadecimal: 0x14FE9FAC058
- Base-36: IES9VZVC
Squares and roots of 1442739568728
- 1442739568728 squared (14427395687282) is 2081497463173455435537984
- 1442739568728 cubed (14427395687283) is 3003058752327297157325598440822564352
-
The
square root of 1442739568728 is 1201140.9445722847 -
The
cube root of 1442739568728 is 11299.5890124573
Scales and comparisons
How big is 1442739568728?- 1,442,739,568,728 seconds is equal to 45,874 years, 34 weeks, 15 hours, 18 minutes, 48 seconds.
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To count from 1 to 1,442,739,568,728 would take you about one hundred fourteen thousand, six hundred eighty-six 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 1442739568728 cubic inches would be around 941.6 feet tall.
Recreational maths with 1442739568728
- 1442739568728 backwards is 8278659372441
- The number of decimal digits it has is: 13
- The sum of 1442739568728's digits is 66
- More coming soon!
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