1121648220
1,121,648,220 is an even composite number composed of six prime numbers multiplied together.
1121648220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 1121648220:
22 × 32 × 5 × 72 × 112 × 1051
(2 × 2 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 1051)See below for interesting mathematical facts about the number 1121648220 from the Numbermatics database.
Names of 1121648220
- Cardinal: 1121648220 can be written as One billion, one hundred twenty-one million, six hundred forty-eight thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.12164822 × 109
Factors of 1121648220
Divisors of 1121648220
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 33 35 36 42 44 45 49 55 60 63 66 70 77 84 90 98 99 105 110 121 126 132 140 147 154 165 180 196 198 210 220 231 242 245 252 294 308 315 330 363 385 396 420 441 462 484 490 495 539 588 605 630 660 693 726 735 770 847 882 924 980 990 1051 1078 1089 1155 1210 1260 1386 1452 1470 1540 1617 1694 1764 1815 1980 2102 2156 2178 2205 2310 2420 2541 2695 2772 2940 3153 3234 3388 3465 3630 4204 4235 4356 4410 4620 4851 5082 5255 5390 5445 5929 6306 6468 6930 7260 7357 7623 8085 8470 8820 9459 9702 10164 10510 10780 10890 11561 11858 12612 12705 13860 14714 15246 15765 16170 16940 17787 18918 19404 21020 21780 22071 23122 23716 24255 25410 29428 29645 30492 31530 32340 34683 35574 36785 37836 38115 44142 46244 47295 48510 50820 51499 53361 57805 59290 63060 66213 69366 71148 73570 76230 80927 88284 88935 94590 97020 102998 104049 106722 110355 115610 118580 127171 132426 138732 147140 152460 154497 161854 173415 177870 189180 205996 208098 213444 220710 231220 242781 254342 257495 264852 266805 308994 323708 331065 346830 355740 381513 404635 416196 441420 463491 485562 508684 514990 520245 533610 566489 617988 635855 662130 693660 728343 763026 772485 809270 890197 926982 971124 1029980 1040490 1067220 1132978 1144539 1213905 1271710 1324260 1456686 1526052 1544970 1618540 1699467 1780394 1853964 1907565 2080980 2265956 2289078 2317455 2427810 2543420 2670591 2832445 2913372 3089940 3398934 3560788 3641715 3815130 4450985 4578156 4634910 4855620 5098401 5341182 5664890 5722695 6231379 6797868 7283430 7630260 8011773 8497335 8901970 9269820 10196802 10682364 11329780 11445390 12462758 13352955 14566860 16023546 16994670 17803940 18694137 20393604 22890780 24925516 25492005 26705910 31156895 32047092 33989340 37388274 40058865 50984010 53411820 56082411 62313790 74776548 80117730 93470685 101968020 112164822 124627580 160235460 186941370 224329644 280412055 373882740 560824110 1121648220
- Sum of all divisors σ(n): 4354465752
- Sum of proper divisors (its aliquot sum) s(n): 3232817532
- 1121648220 is an abundant number, because the sum of its proper divisors (3232817532) is greater than itself. Its abundance is 2111169312
Bases of 1121648220
- Binary: 10000101101101011111110010111002
- Hexadecimal: 0x42DAFE5C
- Base-36: IJSTB0
Squares and roots of 1121648220
- 1121648220 squared (11216482202) is 1258094729429168400
- 1121648220 cubed (11216482203) is 1411139713855608351940248000
-
The
square root of 1121648220 is 33491.0170045641 -
The
cube root of 1121648220 is 1039.0079976213
Scales and comparisons
How big is 1121648220?- 1,121,648,220 seconds is equal to 35 years, 34 weeks, 4 days, 57 minutes.
-
To count from 1 to 1,121,648,220 would take you about seventy-one 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 1121648220 cubic inches would be around 86.6 feet tall.
Recreational maths with 1121648220
- 1121648220 backwards is 0228461211
- The number of decimal digits it has is: 10
- The sum of 1121648220'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 1121648220 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 1121648220 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/1121648220/
Chicago style:
Numbermatics. 2024. "Number 1121648220 - Facts about the integer". https://numbermatics.com/n/1121648220/
The information we have on file for 1121648220 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 1121648220, math, Factors of 1121648220, curriculum, school, college, exams, university, Prime factorization of 1121648220, STEM, science, technology, engineering, physics, economics, calculator, one billion, one hundred twenty-one million, six hundred forty-eight thousand, two hundred twenty.