1121948928
1,121,948,928 is an even composite number composed of five prime numbers multiplied together.
1121948928 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 1121948928:
28 × 33 × 37 × 41 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 37 × 41 × 107)See below for interesting mathematical facts about the number 1121948928 from the Numbermatics database.
Names of 1121948928
- Cardinal: 1121948928 can be written as One billion, one hundred twenty-one million, nine hundred forty-eight thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.121948928 × 109
Factors of 1121948928
Divisors of 1121948928
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 41 48 54 64 72 74 82 96 107 108 111 123 128 144 148 164 192 214 216 222 246 256 288 296 321 328 333 369 384 428 432 444 492 576 592 642 656 666 738 768 856 864 888 963 984 999 1107 1152 1184 1284 1312 1332 1476 1517 1712 1728 1776 1926 1968 1998 2214 2304 2368 2568 2624 2664 2889 2952 3034 3424 3456 3552 3852 3936 3959 3996 4387 4428 4551 4736 5136 5248 5328 5778 5904 6068 6848 6912 7104 7704 7872 7918 7992 8774 8856 9102 9472 10272 10496 10656 11556 11808 11877 12136 13161 13653 13696 14208 15408 15744 15836 15984 17548 17712 18204 20544 21312 23112 23616 23754 24272 26322 27306 27392 28416 30816 31488 31672 31968 35096 35424 35631 36408 39483 40959 41088 42624 46224 47232 47508 48544 52644 54612 61632 63344 63936 70192 70848 71262 72816 78966 81918 82176 85248 92448 94464 95016 97088 105288 106893 109224 118449 123264 126688 127872 140384 141696 142524 145632 157932 162319 163836 184896 190032 194176 210576 213786 218448 236898 246528 253376 255744 280768 283392 285048 291264 315864 324638 327672 369792 380064 388352 421152 427572 436896 473796 486957 506752 561536 570096 582528 631728 649276 655344 739584 760128 842304 855144 873792 947592 973914 1013504 1123072 1140192 1165056 1263456 1298552 1310688 1460871 1520256 1684608 1710288 1747584 1895184 1947828 2280384 2526912 2597104 2621376 2921742 3040512 3369216 3420576 3495168 3790368 3895656 4382613 4560768 5053824 5194208 5242752 5843484 6841152 7580736 7791312 8765226 9121536 10107648 10388416 10485504 11686968 13682304 15161472 15582624 17530452 20776832 23373936 27364608 30322944 31165248 35060904 41553664 46747872 62330496 70121808 93495744 124660992 140243616 186991488 280487232 373982976 560974464 1121948928
- Sum of all divisors σ(n): 3523201920
- Sum of proper divisors (its aliquot sum) s(n): 2401252992
- 1121948928 is an abundant number, because the sum of its proper divisors (2401252992) is greater than itself. Its abundance is 1279304064
Bases of 1121948928
- Binary: 10000101101111110010101000000002
- Hexadecimal: 0x42DF9500
- Base-36: IJZ9C0
Squares and roots of 1121948928
- 1121948928 squared (11219489282) is 1258769397040349184
- 1121948928 cubed (11219489283) is 1412274975608626139734474752
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The
square root of 1121948928 is 33495.5060866381 -
The
cube root of 1121948928 is 1039.1008401883
Scales and comparisons
How big is 1121948928?- 1,121,948,928 seconds is equal to 35 years, 35 weeks, 12 hours, 28 minutes, 48 seconds.
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To count from 1 to 1,121,948,928 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 1121948928 cubic inches would be around 86.6 feet tall.
Recreational maths with 1121948928
- 1121948928 backwards is 8298491211
- The number of decimal digits it has is: 10
- The sum of 1121948928's digits is 45
- More coming soon!
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The information we have on file for 1121948928 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!
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