1420891416
1,420,891,416 is an even composite number composed of six prime numbers multiplied together.
1420891416 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1420891416:
23 × 33 × 72 × 17 × 53 × 149
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 17 × 53 × 149)See below for interesting mathematical facts about the number 1420891416 from the Numbermatics database.
Names of 1420891416
- Cardinal: 1420891416 can be written as One billion, four hundred twenty million, eight hundred ninety-one thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 1.420891416 × 109
Factors of 1420891416
Divisors of 1420891416
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 17 18 21 24 27 28 34 36 42 49 51 53 54 56 63 68 72 84 98 102 106 108 119 126 136 147 149 153 159 168 189 196 204 212 216 238 252 294 298 306 318 357 371 378 392 408 424 441 447 459 476 477 504 588 596 612 636 714 742 756 833 882 894 901 918 952 954 1043 1071 1113 1176 1192 1224 1272 1323 1341 1428 1431 1484 1512 1666 1764 1788 1802 1836 1908 2086 2142 2226 2499 2533 2597 2646 2682 2703 2856 2862 2968 3129 3213 3332 3339 3528 3576 3604 3672 3816 4023 4172 4284 4452 4998 5066 5194 5292 5364 5406 5724 6258 6307 6426 6664 6678 7208 7301 7497 7599 7791 7897 8046 8109 8344 8568 8904 9387 9996 10017 10132 10388 10584 10728 10812 11448 12516 12614 12852 13356 14602 14994 15198 15582 15794 16092 16218 17731 18774 18921 19992 20034 20264 20776 21624 21903 22491 22797 23373 23691 24327 25032 25228 25704 26712 28161 29204 29988 30396 31164 31588 32184 32436 35462 37548 37842 40068 43806 44149 44982 45594 46746 47382 48654 50456 53193 55279 56322 56763 58408 59976 60792 62328 63176 64872 65709 68391 70119 70924 71073 75096 75684 80136 87612 88298 89964 91188 93492 94764 97308 106386 110558 112644 113526 124117 131418 132447 134249 136782 140238 141848 142146 151368 159579 165837 170289 175224 176596 179928 182376 186984 189528 194616 197127 212772 213219 221116 225288 227052 248234 262836 264894 268498 273564 280476 284292 319158 331674 340578 353192 372351 386953 394254 397341 402747 425544 426438 442232 454104 478737 496468 497511 525672 529788 536996 547128 560952 568584 638316 663348 681156 744702 773906 788508 794682 805494 852876 939743 957474 992936 995022 1059576 1073992 1117053 1160859 1192023 1208241 1276632 1326696 1362312 1489404 1492533 1547812 1577016 1589364 1610988 1705752 1879486 1914948 1990044 2234106 2321718 2384046 2416482 2819229 2978808 2985066 3095624 3178728 3221976 3351159 3482577 3624723 3758972 3829896 3980088 4468212 4643436 4768092 4832964 5638458 5970132 6578201 6702318 6965154 7249446 7517944 8457687 8936424 9286872 9536184 9665928 10447731 11276916 11940264 13156402 13404636 13930308 14498892 16915374 19734603 20895462 22553832 25373061 26312804 26809272 27860616 28997784 33830748 39469206 41790924 50746122 52625608 59203809 67661496 78938412 83581848 101492244 118407618 157876824 177611427 202984488 236815236 355222854 473630472 710445708 1420891416
- Sum of all divisors σ(n): 4986360000
- Sum of proper divisors (its aliquot sum) s(n): 3565468584
- 1420891416 is an abundant number, because the sum of its proper divisors (3565468584) is greater than itself. Its abundance is 2144577168
Bases of 1420891416
- Binary: 10101001011000100010101000110002
- Hexadecimal: 0x54B11518
- Base-36: NHYMU0
Squares and roots of 1420891416
- 1420891416 squared (14208914162) is 2018932416062485056
- 1420891416 cubed (14208914163) is 2868683739467325535698679296
-
The
square root of 1420891416 is 37694.7133693837 -
The
cube root of 1420891416 is 1124.2260134063
Scales and comparisons
How big is 1420891416?- 1,420,891,416 seconds is equal to 45 years, 9 weeks, 2 days, 12 hours, 3 minutes, 36 seconds.
-
To count from 1 to 1,420,891,416 would take you about ninety 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 1420891416 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420891416
- 1420891416 backwards is 6141980241
- 1420891416 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1420891416's digits is 36
- More coming soon!
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