1421928000
1,421,928,000 is an even composite number composed of five prime numbers multiplied together.
1421928000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 1421928000:
26 × 33 × 53 × 29 × 227
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 29 × 227)See below for interesting mathematical facts about the number 1421928000 from the Numbermatics database.
Names of 1421928000
- Cardinal: 1421928000 can be written as One billion, four hundred twenty-one million, nine hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 1.421928 × 109
Factors of 1421928000
Divisors of 1421928000
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 29 30 32 36 40 45 48 50 54 58 60 64 72 75 80 87 90 96 100 108 116 120 125 135 144 145 150 160 174 180 192 200 216 225 227 232 240 250 261 270 288 290 300 320 348 360 375 400 432 435 450 454 464 480 500 522 540 576 580 600 675 681 696 720 725 750 783 800 864 870 900 908 928 960 1000 1044 1080 1125 1135 1160 1200 1305 1350 1362 1392 1440 1450 1500 1566 1600 1728 1740 1800 1816 1856 2000 2043 2088 2160 2175 2250 2270 2320 2400 2610 2700 2724 2784 2880 2900 3000 3132 3375 3405 3480 3600 3625 3632 3915 4000 4086 4176 4320 4350 4500 4540 4640 4800 5220 5400 5448 5568 5675 5800 6000 6129 6264 6525 6583 6750 6810 6960 7200 7250 7264 7830 8000 8172 8352 8640 8700 9000 9080 9280 10215 10440 10800 10875 10896 11350 11600 12000 12258 12528 13050 13166 13500 13620 13920 14400 14500 14528 15660 16344 16704 17025 17400 18000 18160 19575 19749 20430 20880 21600 21750 21792 22700 23200 24000 24516 25056 26100 26332 27000 27240 27840 28375 29000 30645 31320 32625 32688 32915 34050 34800 36000 36320 39150 39498 40860 41760 43200 43500 43584 45400 46400 49032 50112 51075 52200 52664 54000 54480 56750 58000 59247 61290 62640 65250 65376 65830 68100 69600 72000 72640 78300 78996 81720 83520 85125 87000 90800 97875 98064 98745 102150 104400 105328 108000 108960 113500 116000 118494 122580 125280 130500 130752 131660 136200 139200 153225 156600 157992 163440 164575 170250 174000 177741 181600 195750 196128 197490 204300 208800 210656 216000 217920 227000 232000 236988 245160 250560 255375 261000 263320 272400 296235 306450 313200 315984 326880 329150 340500 348000 355482 363200 391500 392256 394980 408600 417600 421312 454000 473976 490320 493725 510750 522000 526640 544800 592470 612900 626400 631968 653760 658300 681000 696000 710964 766125 783000 789960 817200 822875 888705 908000 947952 980640 987450 1021500 1044000 1053280 1089600 1184940 1225800 1252800 1263936 1316600 1362000 1421928 1481175 1532250 1566000 1579920 1634400 1645750 1777410 1816000 1895904 1961280 1974900 2043000 2088000 2106560 2369880 2451600 2468625 2633200 2724000 2843856 2962350 3064500 3132000 3159840 3268800 3291500 3554820 3791808 3949800 4086000 4443525 4739760 4903200 4937250 5266400 5448000 5687712 5924700 6129000 6264000 6319680 6583000 7109640 7405875 7899600 8172000 8887050 9479520 9806400 9874500 10532800 11375424 11849400 12258000 13166000 14219280 14811750 15799200 16344000 17774100 18959040 19749000 22217625 23698800 24516000 26332000 28438560 29623500 31598400 35548200 39498000 44435250 47397600 49032000 52664000 56877120 59247000 71096400 78996000 88870500 94795200 118494000 142192800 157992000 177741000 236988000 284385600 355482000 473976000 710964000 1421928000
- Sum of all divisors σ(n): 5420563200
- Sum of proper divisors (its aliquot sum) s(n): 3998635200
- 1421928000 is an abundant number, because the sum of its proper divisors (3998635200) is greater than itself. Its abundance is 2576707200
Bases of 1421928000
- Binary: 10101001100000011100110010000002
- Hexadecimal: 0x54C0E640
- Base-36: NIKUO0
Squares and roots of 1421928000
- 1421928000 squared (14219280002) is 2021879237184000000
- 1421928000 cubed (14219280003) is 2874966699970570752000000000
-
The
square root of 1421928000 is 37708.4605891039 -
The
cube root of 1421928000 is 1124.4993327731
Scales and comparisons
How big is 1421928000?- 1,421,928,000 seconds is equal to 45 years, 11 weeks, 12 hours.
-
To count from 1 to 1,421,928,000 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 1421928000 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421928000
- 1421928000 backwards is 0008291241
- 1421928000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1421928000'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 1421928000 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.
APA style:
Numbermatics. (2024). Number 1421928000 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/1421928000/
Chicago style:
Numbermatics. 2024. "Number 1421928000 - Facts about the integer". https://numbermatics.com/n/1421928000/
The information we have on file for 1421928000 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 1421928000, math, Factors of 1421928000, curriculum, school, college, exams, university, Prime factorization of 1421928000, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-one million, nine hundred twenty-eight thousand.