1220127840
1,220,127,840 is an even composite number composed of five prime numbers multiplied together.
1220127840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1220127840:
25 × 33 × 5 × 53 × 732
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 53 × 73 × 73)See below for interesting mathematical facts about the number 1220127840 from the Numbermatics database.
Names of 1220127840
- Cardinal: 1220127840 can be written as One billion, two hundred twenty million, one hundred twenty-seven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.22012784 × 109
Factors of 1220127840
Divisors of 1220127840
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 53 54 60 72 73 80 90 96 106 108 120 135 144 146 159 160 180 212 216 219 240 265 270 288 292 318 360 365 424 432 438 477 480 530 540 584 636 657 720 730 795 848 864 876 954 1060 1080 1095 1168 1272 1314 1431 1440 1460 1590 1696 1752 1908 1971 2120 2160 2190 2336 2385 2544 2628 2862 2920 3180 3285 3504 3816 3869 3942 4240 4320 4380 4770 5088 5256 5329 5724 5840 6360 6570 7008 7155 7632 7738 7884 8480 8760 9540 9855 10512 10658 11448 11607 11680 12720 13140 14310 15264 15476 15768 15987 17520 19080 19345 19710 21024 21316 22896 23214 25440 26280 26645 28620 30952 31536 31974 34821 35040 38160 38690 39420 42632 45792 46428 47961 52560 53290 57240 58035 61904 63072 63948 69642 76320 77380 78840 79935 85264 92856 95922 104463 105120 106580 114480 116070 123808 127896 139284 143883 154760 157680 159870 170528 174105 185712 191844 208926 213160 228960 232140 239805 255792 278568 282437 287766 309520 315360 319740 348210 371424 383688 417852 426320 464280 479610 511584 522315 557136 564874 575532 619040 639480 696420 719415 767376 835704 847311 852640 928560 959220 1044630 1114272 1129748 1151064 1278960 1392840 1412185 1438830 1534752 1671408 1694622 1857120 1918440 2089260 2259496 2302128 2541933 2557920 2785680 2824370 2877660 3342816 3389244 3836880 4178520 4236555 4518992 4604256 5083866 5571360 5648740 5755320 6778488 7625799 7673760 8357040 8473110 9037984 10167732 11297480 11510640 12709665 13556976 15251598 16714080 16946220 20335464 22594960 23021280 25419330 27113952 30503196 33892440 38128995 40670928 45189920 50838660 61006392 67784880 76257990 81341856 101677320 122012784 135569760 152515980 203354640 244025568 305031960 406709280 610063920 1220127840
- Sum of all divisors σ(n): 4411441440
- Sum of proper divisors (its aliquot sum) s(n): 3191313600
- 1220127840 is an abundant number, because the sum of its proper divisors (3191313600) is greater than itself. Its abundance is 1971185760
Bases of 1220127840
- Binary: 10010001011100110101100011000002
- Hexadecimal: 0x48B9AC60
- Base-36: K6FKO0
Squares and roots of 1220127840
- 1220127840 squared (12201278402) is 1488711945943065600
- 1220127840 cubed (12201278403) is 1816418890985709393506304000
-
The
square root of 1220127840 is 34930.3283694843 -
The
cube root of 1220127840 is 1068.5670514793
Scales and comparisons
How big is 1220127840?- 1,220,127,840 seconds is equal to 38 years, 41 weeks, 2 days, 20 hours, 24 minutes.
-
To count from 1 to 1,220,127,840 would take you about seventy-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 1220127840 cubic inches would be around 89 feet tall.
Recreational maths with 1220127840
- 1220127840 backwards is 0487210221
- 1220127840 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1220127840'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 1220127840 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 1220127840 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/1220127840/
Chicago style:
Numbermatics. 2024. "Number 1220127840 - Facts about the integer". https://numbermatics.com/n/1220127840/
The information we have on file for 1220127840 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 1220127840, math, Factors of 1220127840, curriculum, school, college, exams, university, Prime factorization of 1220127840, STEM, science, technology, engineering, physics, economics, calculator, one billion, two hundred twenty million, one hundred twenty-seven thousand, eight hundred forty.