4189742928
4,189,742,928 is an even composite number composed of six prime numbers multiplied together.
What does the number 4189742928 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 320 divisors.
4189742928 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 4189742928:
24 × 33 × 7 × 23 × 59 × 1021
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 23 × 59 × 1021)See below for interesting mathematical facts about the number 4189742928 from the Numbermatics database.
Names of 4189742928
- Cardinal: 4189742928 can be written as Four billion, one hundred eighty-nine million, seven hundred forty-two thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 4.189742928 × 109
Factors of 4189742928
Divisors of 4189742928
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 36 42 46 48 54 56 59 63 69 72 84 92 108 112 118 126 138 144 161 168 177 184 189 207 216 236 252 276 322 336 354 368 378 413 414 432 472 483 504 531 552 621 644 708 756 826 828 944 966 1008 1021 1062 1104 1239 1242 1288 1357 1416 1449 1512 1593 1652 1656 1932 2042 2124 2478 2484 2576 2714 2832 2898 3024 3063 3186 3304 3312 3717 3864 4071 4084 4248 4347 4956 4968 5428 5796 6126 6372 6608 7147 7434 7728 8142 8168 8496 8694 9189 9499 9912 9936 10856 11151 11592 12213 12252 12744 14294 14868 16284 16336 17388 18378 18998 19824 21441 21712 22302 23184 23483 24426 24504 25488 27567 28497 28588 29736 32568 34776 36639 36756 37996 42882 44604 46966 48852 49008 55134 56994 57176 59472 60239 64323 65136 69552 70449 73278 73512 75992 85491 85764 89208 93932 97704 110268 113988 114352 120478 128646 140898 146556 147024 151984 164381 170982 171528 178416 180717 187864 192969 195408 211347 220536 227976 240956 256473 257292 281796 293112 328762 341964 343056 361434 375728 385938 421673 422694 441072 455952 481912 493143 512946 514584 542151 563592 586224 634041 657524 683928 722868 771876 843346 845388 963824 986286 1025892 1029168 1084302 1127184 1265019 1268082 1315048 1367856 1385497 1445736 1479429 1543752 1626453 1686692 1690776 1972572 2051784 2168604 2530038 2536164 2630096 2770994 2891472 2958858 3087504 3252906 3373384 3381552 3795057 3945144 4103568 4156491 4337208 4438287 5060076 5072328 5541988 5917716 6505812 6746768 7590114 7890288 8312982 8674416 8876574 9698479 10120152 10144656 11083976 11385171 11835432 12469473 13011624 15180228 16625964 17753148 19396958 20240304 22167952 22770342 23670864 24938946 26023248 29095437 30360456 33251928 35506296 37408419 38793916 45540684 49877892 58190874 60720912 66503856 71012592 74816838 77587832 87286311 91081368 99755784 116381748 149633676 155175664 174572622 182162736 199511568 232763496 261858933 299267352 349145244 465526992 523717866 598534704 698290488 1047435732 1396580976 2094871464 4189742928
- Sum of all divisors σ(n): 14599065600
- Sum of proper divisors (its aliquot sum) s(n): 10409322672
- 4189742928 is an abundant number, because the sum of its proper divisors (10409322672) is greater than itself. Its abundance is 6219579744
Bases of 4189742928
- Binary: 111110011011101001100111010100002
- Hexadecimal: 0xF9BA6750
- Base-36: 1XAGQC0
Squares and roots of 4189742928
- 4189742928 squared (41897429282) is 17553945802726013184
- 4189742928 cubed (41897429283) is 73546520285466596859298762752
-
The
square root of 4189742928 is 64728.2235813713 -
The
cube root of 4189742928 is 1612.1141584127
Scales and comparisons
How big is 4189742928?- 4,189,742,928 seconds is equal to 133 years, 11 weeks, 3 days, 9 hours, 28 minutes, 48 seconds.
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To count from 1 to 4,189,742,928 would take you about two hundred sixty-six 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 4189742928 cubic inches would be around 134.3 feet tall.
Recreational maths with 4189742928
- 4189742928 backwards is 8292479814
- 4189742928 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4189742928's digits is 54
- More coming soon!
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