1428301440
1,428,301,440 is an even composite number composed of six prime numbers multiplied together.
1428301440 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 1428301440:
27 × 32 × 5 × 19 × 31 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 19 × 31 × 421)See below for interesting mathematical facts about the number 1428301440 from the Numbermatics database.
Names of 1428301440
- Cardinal: 1428301440 can be written as One billion, four hundred twenty-eight million, three hundred one thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.42830144 × 109
Factors of 1428301440
Divisors of 1428301440
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 31 32 36 38 40 45 48 57 60 62 64 72 76 80 90 93 95 96 114 120 124 128 144 152 155 160 171 180 186 190 192 228 240 248 279 285 288 304 310 320 342 360 372 380 384 421 456 465 480 496 558 570 576 589 608 620 640 684 720 744 760 842 855 912 930 960 992 1116 1140 1152 1178 1216 1240 1263 1368 1395 1440 1488 1520 1684 1710 1767 1824 1860 1920 1984 2105 2232 2280 2356 2432 2480 2526 2736 2790 2880 2945 2976 3040 3368 3420 3534 3648 3720 3789 3968 4210 4464 4560 4712 4960 5052 5301 5472 5580 5760 5890 5952 6080 6315 6736 6840 7068 7296 7440 7578 7999 8420 8835 8928 9120 9424 9920 10104 10602 10944 11160 11780 11904 12160 12630 13051 13472 13680 14136 14880 15156 15998 16840 17670 17856 18240 18848 18945 19840 20208 21204 21888 22320 23560 23997 25260 26102 26505 26944 27360 28272 29760 30312 31996 33680 35340 35712 36480 37696 37890 39153 39995 40416 42408 44640 47120 47994 50520 52204 53010 53888 54720 56544 59520 60624 63992 65255 67360 70680 71991 75392 75780 78306 79990 80832 84816 89280 94240 95988 101040 104408 106020 109440 113088 117459 119985 121248 127984 130510 134720 141360 143982 151560 156612 159980 161664 169632 178560 188480 191976 195765 202080 208816 212040 226176 234918 239970 242496 247969 255968 261020 269440 282720 287964 303120 313224 319960 339264 359955 376960 383952 391530 404160 417632 424080 469836 479940 484992 495938 511936 522040 565440 575928 587295 606240 626448 639920 678528 719910 743907 767904 783060 808320 835264 848160 939672 959880 991876 1023872 1044080 1130880 1151856 1174590 1212480 1239845 1252896 1279840 1439820 1487814 1535808 1566120 1670528 1696320 1879344 1919760 1983752 2088160 2231721 2303712 2349180 2424960 2479690 2505792 2559680 2879640 2975628 3071616 3132240 3392640 3719535 3758688 3839520 3967504 4176320 4463442 4607424 4698360 4959380 5011584 5119360 5759280 5951256 6264480 7439070 7517376 7679040 7935008 8352640 8926884 9214848 9396720 9918760 11158605 11518560 11902512 12528960 14878140 15034752 15358080 15870016 17853768 18793440 19837520 22317210 23037120 23805024 25057920 29756280 31740032 35707536 37586880 39675040 44634420 46074240 47610048 59512560 71415072 75173760 79350080 89268840 95220096 119025120 142830144 158700160 178537680 238050240 285660288 357075360 476100480 714150720 1428301440
- Sum of all divisors σ(n): 5371891200
- Sum of proper divisors (its aliquot sum) s(n): 3943589760
- 1428301440 is an abundant number, because the sum of its proper divisors (3943589760) is greater than itself. Its abundance is 2515288320
Bases of 1428301440
- Binary: 10101010010001000100110100000002
- Hexadecimal: 0x55222680
- Base-36: NMDGG0
Squares and roots of 1428301440
- 1428301440 squared (14283014402) is 2040045003506073600
- 1428301440 cubed (14283014403) is 2913799216172529971625984000
-
The
square root of 1428301440 is 37792.8755190711 -
The
cube root of 1428301440 is 1126.1769253603
Scales and comparisons
How big is 1428301440?- 1,428,301,440 seconds is equal to 45 years, 21 weeks, 4 days, 6 hours, 24 minutes.
-
To count from 1 to 1,428,301,440 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 1428301440 cubic inches would be around 93.8 feet tall.
Recreational maths with 1428301440
- 1428301440 backwards is 0441038241
- The number of decimal digits it has is: 10
- The sum of 1428301440's digits is 27
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 1428301440 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
APA style:
Numbermatics. (2024). Number 1428301440 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/1428301440/
Chicago style:
Numbermatics. 2024. "Number 1428301440 - Facts about the integer". https://numbermatics.com/n/1428301440/
The information we have on file for 1428301440 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 1428301440, math, Factors of 1428301440, curriculum, school, college, exams, university, Prime factorization of 1428301440, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-eight million, three hundred one thousand, four hundred forty.