1427829920
1,427,829,920 is an even composite number composed of six prime numbers multiplied together.
1427829920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1427829920:
25 × 5 × 11 × 41 × 47 × 421
(2 × 2 × 2 × 2 × 2 × 5 × 11 × 41 × 47 × 421)See below for interesting mathematical facts about the number 1427829920 from the Numbermatics database.
Names of 1427829920
- Cardinal: 1427829920 can be written as One billion, four hundred twenty-seven million, eight hundred twenty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.42782992 × 109
Factors of 1427829920
Divisors of 1427829920
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 41 44 47 55 80 82 88 94 110 160 164 176 188 205 220 235 328 352 376 410 421 440 451 470 517 656 752 820 842 880 902 940 1034 1312 1504 1640 1684 1760 1804 1880 1927 2068 2105 2255 2585 3280 3368 3608 3760 3854 4136 4210 4510 4631 5170 6560 6736 7216 7520 7708 8272 8420 9020 9262 9635 10340 13472 14432 15416 16544 16840 17261 18040 18524 19270 19787 20680 21197 23155 30832 33680 34522 36080 37048 38540 39574 41360 42394 46310 61664 67360 69044 72160 74096 77080 79148 82720 84788 86305 92620 98935 105985 138088 148192 154160 158296 169576 172610 185240 189871 197870 211970 217657 276176 308320 316592 339152 345220 370480 379742 395740 423940 435314 552352 633184 678304 690440 740960 759484 791480 811267 847880 870628 949355 1088285 1380880 1518968 1582960 1622534 1695760 1741256 1898710 2176570 2761760 3037936 3165920 3245068 3391520 3482512 3797420 4056335 4353140 6075872 6490136 6965024 7594840 8112670 8706280 8923937 12980272 15189680 16225340 17412560 17847874 25960544 30379360 32450680 34825120 35695748 44619685 64901360 71391496 89239370 129802720 142782992 178478740 285565984 356957480 713914960 1427829920
- Sum of all divisors σ(n): 3859011072
- Sum of proper divisors (its aliquot sum) s(n): 2431181152
- 1427829920 is an abundant number, because the sum of its proper divisors (2431181152) is greater than itself. Its abundance is 1003351232
Bases of 1427829920
- Binary: 10101010001101011110100101000002
- Hexadecimal: 0x551AF4A0
- Base-36: NM3CM8
Squares and roots of 1427829920
- 1427829920 squared (14278299202) is 2038698280447206400
- 1427829920 cubed (14278299203) is 2910914402675072278335488000
-
The
square root of 1427829920 is 37786.6367913315 -
The
cube root of 1427829920 is 1126.0529848125
Scales and comparisons
How big is 1427829920?- 1,427,829,920 seconds is equal to 45 years, 20 weeks, 5 days, 19 hours, 25 minutes, 20 seconds.
-
To count from 1 to 1,427,829,920 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 1427829920 cubic inches would be around 93.8 feet tall.
Recreational maths with 1427829920
- 1427829920 backwards is 0299287241
- 1427829920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1427829920's digits is 44
- 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 1427829920 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
APA style:
Numbermatics. (2024). Number 1427829920 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/1427829920/
Chicago style:
Numbermatics. 2024. "Number 1427829920 - Facts about the integer". https://numbermatics.com/n/1427829920/
The information we have on file for 1427829920 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 1427829920, math, Factors of 1427829920, curriculum, school, college, exams, university, Prime factorization of 1427829920, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred twenty-seven million, eight hundred twenty-nine thousand, nine hundred twenty.