1390400890816
1,390,400,890,816 is an even composite number composed of four prime numbers multiplied together.
1390400890816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1390400890816:
26 × 75 × 293 × 53
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 7 × 29 × 29 × 29 × 53)See below for interesting mathematical facts about the number 1390400890816 from the Numbermatics database.
Names of 1390400890816
- Cardinal: 1390400890816 can be written as One trillion, three hundred ninety billion, four hundred million, eight hundred ninety thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.390400890816 × 1012
Factors of 1390400890816
Divisors of 1390400890816
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 7 8 14 16 28 29 32 49 53 56 58 64 98 106 112 116 196 203 212 224 232 343 371 392 406 424 448 464 686 742 784 812 841 848 928 1372 1421 1484 1537 1568 1624 1682 1696 1856 2401 2597 2744 2842 2968 3074 3136 3248 3364 3392 4802 5194 5488 5684 5887 5936 6148 6496 6728 9604 9947 10388 10759 10976 11368 11774 11872 12296 12992 13456 16807 18179 19208 19894 20776 21518 21952 22736 23548 23744 24389 24592 26912 33614 36358 38416 39788 41209 41552 43036 44573 45472 47096 48778 49184 53824 67228 69629 72716 75313 76832 79576 82418 83104 86072 89146 90944 94192 97556 98368 127253 134456 139258 145432 150626 153664 159152 164836 166208 170723 172144 178292 188384 195112 254506 268912 278516 288463 290864 301252 312011 318304 329672 341446 344288 356584 376768 390224 487403 509012 527191 537824 557032 576926 581728 602504 624022 636608 659344 682892 688576 713168 780448 890771 974806 1018024 1054382 1075648 1114064 1153852 1163456 1195061 1205008 1248044 1292617 1318688 1365784 1426336 1560896 1781542 1949612 2019241 2036048 2108764 2184077 2228128 2307704 2390122 2410016 2496088 2585234 2637376 2731568 2852672 3563084 3690337 3899224 4038482 4072096 4217528 4368154 4456256 4615408 4780244 4820032 4992176 5170468 5463136 7126168 7380674 7798448 8076964 8144192 8365427 8435056 8736308 9048319 9230816 9560488 9984352 10340936 10926272 14134687 14252336 14761348 15288539 15596896 16153928 16730854 16870112 17472616 18096638 18461632 19120976 19968704 20681872 25832359 28269374 28504672 29522696 30577078 31193792 32307856 33461708 33740224 34945232 36193276 38241952 41363744 51664718 56538748 57009344 58557989 59045392 61154156 63338233 64615712 66923416 69890464 72386552 76483904 82727488 103329436 107019773 113077496 117115978 118090784 122308312 126676466 129231424 133846832 139780928 144773104 206658872 214039546 226154992 234231956 236181568 244616624 253352932 267693664 289546208 409905923 413317744 428079092 443367631 452309984 468463912 489233248 506705864 535387328 579092416 749138411 819811846 826635488 856158184 886735262 904619968 936927824 978466496 1013411728 1498276822 1639623692 1653270976 1712316368 1773470524 1873855648 2026823456 2996553644 3103573417 3279247384 3424632736 3546941048 3747711296 4053646912 5993107288 6207146834 6558494768 6849265472 7093882096 11986214576 12414293668 13116989536 14187764192 21725013919 23972429152 24828587336 26233979072 28375528384 43450027838 47944858304 49657174672 86900055676 99314349344 173800111352 198628698688 347600222704 695200445408 1390400890816
- Sum of all divisors σ(n): 3396754232640
- Sum of proper divisors (its aliquot sum) s(n): 2006353341824
- 1390400890816 is an abundant number, because the sum of its proper divisors (2006353341824) is greater than itself. Its abundance is 615952451008
Bases of 1390400890816
- Binary: 101000011101110100101100111100111110000002
- Hexadecimal: 0x143BA59E7C0
- Base-36: HQQOSHJ4
Squares and roots of 1390400890816
- 1390400890816 squared (13904008908162) is 1933214637181926353145856
- 1390400890816 cubed (13904008908163) is 2687943353676280637268904386378858496
-
The
square root of 1390400890816 is 1179152.6155744219 -
The
cube root of 1390400890816 is 11161.2631020261
Scales and comparisons
How big is 1390400890816?- 1,390,400,890,816 seconds is equal to 44,210 years, 23 weeks, 1 day, 21 hours, 40 minutes, 16 seconds.
-
To count from 1 to 1,390,400,890,816 would take you about one hundred ten thousand, five hundred twenty-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 1390400890816 cubic inches would be around 930.1 feet tall.
Recreational maths with 1390400890816
- 1390400890816 backwards is 6180980040931
- 1390400890816 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1390400890816's digits is 49
- More coming soon!
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