428152616640
428,152,616,640 is an even composite number composed of five prime numbers multiplied together.
428152616640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 428152616640:
26 × 33 × 5 × 7 × 7079243
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7079243)See below for interesting mathematical facts about the number 428152616640 from the Numbermatics database.
Names of 428152616640
- Cardinal: 428152616640 can be written as Four hundred twenty-eight billion, one hundred fifty-two million, six hundred sixteen thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.2815261664 × 1011
Factors of 428152616640
Divisors of 428152616640
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 135 140 144 160 168 180 189 192 210 216 224 240 252 270 280 288 315 320 336 360 378 420 432 448 480 504 540 560 576 630 672 720 756 840 864 945 960 1008 1080 1120 1260 1344 1440 1512 1680 1728 1890 2016 2160 2240 2520 2880 3024 3360 3780 4032 4320 5040 6048 6720 7560 8640 10080 12096 15120 20160 30240 60480 7079243 14158486 21237729 28316972 35396215 42475458 49554701 56633944 63713187 70792430 84950916 99109402 106188645 113267888 127426374 141584860 148664103 169901832 191139561 198218804 212377290 226535776 247773505 254852748 283169720 297328206 318565935 339803664 382279122 396437608 424754580 445992309 453071552 495547010 509705496 566339440 594656412 637131870 679607328 743320515 764558244 792875216 849509160 891984618 955697805 991094020 1019410992 1132678880 1189312824 1274263740 1337976927 1359214656 1486641030 1529116488 1585750432 1699018320 1783969236 1911395610 1982188040 2038821984 2229961545 2265357760 2378625648 2548527480 2675953854 2973282060 3058232976 3171500864 3398036640 3567938472 3822791220 3964376080 4077643968 4459923090 4757251296 5097054960 5351907708 5946564120 6116465952 6689884635 6796073280 7135876944 7645582440 7928752160 8919846180 9514502592 10194109920 10703815416 11893128240 12232931904 13379769270 14271753888 15291164880 15857504320 17839692360 20388219840 21407630832 23786256480 26759538540 28543507776 30582329760 35679384720 42815261664 47572512960 53519077080 61164659520 71358769440 85630523328 107038154160 142717538880 214076308320 428152616640
- Sum of all divisors σ(n): 1726202856960
- Sum of proper divisors (its aliquot sum) s(n): 1298050240320
- 428152616640 is an abundant number, because the sum of its proper divisors (1298050240320) is greater than itself. Its abundance is 869897623680
Bases of 428152616640
- Binary: 1100011101011111110001001110110110000002
- Hexadecimal: 0x63AFE276C0
- Base-36: 5GOV0HC0
Squares and roots of 428152616640
- 428152616640 squared (4281526166402) is 183314663135678804889600
- 428152616640 cubed (4281526166403) is 78486652690021027656070266322944000
-
The
square root of 428152616640 is 654333.7196263081 -
The
cube root of 428152616640 is 7537.0176827587
Scales and comparisons
How big is 428152616640?- 428,152,616,640 seconds is equal to 13,613 years, 48 weeks, 2 days, 2 hours, 24 minutes.
-
To count from 1 to 428,152,616,640 would take you about twenty-seven thousand, two hundred twenty-seven 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 428152616640 cubic inches would be around 628.1 feet tall.
Recreational maths with 428152616640
- 428152616640 backwards is 046616251824
- 428152616640 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 428152616640's digits is 45
- More coming soon!
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