1421481391616
1,421,481,391,616 is an even composite number composed of five prime numbers multiplied together.
1421481391616 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 1421481391616:
29 × 112 × 13 × 17 × 473
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 13 × 17 × 47 × 47 × 47)See below for interesting mathematical facts about the number 1421481391616 from the Numbermatics database.
Names of 1421481391616
- Cardinal: 1421481391616 can be written as One trillion, four hundred twenty-one billion, four hundred eighty-one million, three hundred ninety-one thousand, six hundred sixteen.
Scientific notation
- Scientific notation: 1.421481391616 × 1012
Factors of 1421481391616
Divisors of 1421481391616
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 4 8 11 13 16 17 22 26 32 34 44 47 52 64 68 88 94 104 121 128 136 143 176 187 188 208 221 242 256 272 286 352 374 376 416 442 484 512 517 544 572 611 704 748 752 799 832 884 968 1034 1088 1144 1222 1408 1496 1504 1573 1598 1664 1768 1936 2057 2068 2176 2209 2288 2431 2444 2816 2992 3008 3146 3196 3328 3536 3872 4114 4136 4352 4418 4576 4862 4888 5632 5687 5984 6016 6292 6392 6656 6721 7072 7744 8228 8272 8704 8789 8836 9152 9724 9776 10387 11374 11968 12032 12584 12784 13442 14144 15488 16456 16544 17578 17672 18304 19448 19552 20774 22748 23936 24064 24299 25168 25568 26741 26884 28288 28717 30976 32912 33088 35156 35344 36608 37553 38896 39104 41548 45496 47872 48598 50336 51136 53482 53768 56576 57434 61952 65824 66176 70312 70688 73216 73931 75106 77792 78208 83096 90992 95744 96679 97196 100672 102272 103823 106964 107536 113152 114257 114868 131648 132352 140624 141376 147862 150212 155584 156416 166192 181984 193358 194392 201344 204544 207646 213928 215072 228514 229736 263296 264704 267289 281248 282752 295724 300424 311168 312832 315887 332384 363968 386716 388784 402688 409088 413083 415292 427856 430144 457028 459472 488189 526592 534578 562496 565504 591448 600848 622336 631774 664768 727936 773432 777568 805376 826166 830584 855712 860288 914056 918944 976378 1053184 1069156 1124992 1131008 1142053 1182896 1201696 1244672 1256827 1263548 1329536 1349699 1455872 1546864 1555136 1652332 1661168 1711424 1720576 1764991 1828112 1837888 1952756 2138312 2249984 2284106 2365792 2403392 2513654 2527096 2659072 2699398 2911744 3093728 3110272 3304664 3322336 3422848 3441152 3474757 3529982 3656224 3675776 3905512 4276624 4499968 4543913 4568212 4731584 4806784 5027308 5054192 5318144 5370079 5398796 6187456 6220544 6609328 6644672 6845696 6949514 7059964 7312448 7351552 7811024 8553248 9087826 9136424 9463168 9613568 10054616 10108384 10740158 10797592 12374912 12441088 12562583 13218656 13289344 13691392 13899028 14119928 14624896 14703104 14846689 15622048 17106496 18175652 18272848 18926336 19227136 19414901 20109232 20216768 21480316 21595184 22944883 24749824 25125166 26437312 26578688 27798056 28239856 29249792 29693378 31244096 34212992 36351304 36545696 37852672 38829802 40218464 40433536 42960632 43190368 45889766 49499648 50250332 52874624 53157376 55596112 56479712 58499584 59070869 59386756 62488192 68425984 72702608 73091392 77659604 80436928 80867072 85921264 86380736 91779532 100500664 105749248 111192224 112959424 118141738 118773512 124976384 136851968 145405216 146182784 155319208 160873856 161734144 163313579 171842528 172761472 183559064 201001328 211498496 213563911 222384448 225918848 236283476 237547024 249952768 252393713 290810432 292365568 310638416 321747712 326627158 343685056 345522944 367118128 402002656 427127822 444768896 451837696 472566952 475094048 504787426 581620864 584731136 621276832 643495424 653254316 687370112 691045888 734236256 804005312 854255644 889537792 903675392 945133904 950188096 1009574852 1163241728 1242553664 1306508632 1374740224 1468472512 1608010624 1708511288 1779075584 1890267808 1900376192 2019149704 2326483456 2485107328 2613017264 2749480448 2776330843 2936945024 3216021248 3417022576 3780535616 3800752384 4038299408 4970214656 5226034528 5552661686 5873890048 6432042496 6834045152 7561071232 7601504768 8076598816 9940429312 10452069056 11105323372 11747780096 13668090304 15122142464 16153197632 20904138112 22210646744 27336180608 30244284928 32306395264 41808276224 44421293488 54672361216 64612790528 83616552448 88842586976 109344722432 129225581056 177685173952 355370347904 710740695808 1421481391616
- Sum of all divisors σ(n): 3637150957440
- Sum of proper divisors (its aliquot sum) s(n): 2215669565824
- 1421481391616 is an abundant number, because the sum of its proper divisors (2215669565824) is greater than itself. Its abundance is 794188174208
Bases of 1421481391616
- Binary: 101001010111101101110010010110110000000002
- Hexadecimal: 0x14AF6E4B600
- Base-36: I50PBHFK
Squares and roots of 1421481391616
- 1421481391616 squared (14214813916162) is 2020609346710559955091456
- 1421481391616 cubed (14214813916163) is 2872258586074423396926005339431632896
-
The
square root of 1421481391616 is 1192258.9448672633 -
The
cube root of 1421481391616 is 11243.8159042631
Scales and comparisons
How big is 1421481391616?- 1,421,481,391,616 seconds is equal to 45,198 years, 36 weeks, 6 days, 22 hours, 6 minutes, 56 seconds.
-
To count from 1 to 1,421,481,391,616 would take you about one hundred twelve thousand, nine hundred ninety-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 1421481391616 cubic inches would be around 937 feet tall.
Recreational maths with 1421481391616
- 1421481391616 backwards is 6161931841241
- 1421481391616 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1421481391616's digits is 47
- More coming soon!
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