157464928 (number)

157464928 is an even 9-digits composite number following 157464927 and preceding 157464929. In scientific notation, it is written as 1.57464928 × 10^8. The sum of its digits is 46. It has a total of 8 prime factors and 48 positive divisors. There are 76349440 positive integers (up to 157464928) that are relatively prime to 157464928.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-four thousand nine hundred twenty-eight

Notation

Scientific notation 1.57464928 × 10^8
Engineering notation 1.57464928 × 10^6

Prime Factorization of 157464928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 467 × 41 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9841558
Product of the distinct prime numbers

The prime factorization of 157464928 is 2 × 2 × 2 × 2 × 2 × 467 × 41 × 257. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 10, 96, 44, 818, 309, 2210, 1736, 65956, 11245, 927138, 393336, 1140815, 2446620, 22129513, 98680747, 188007206, 731805883, 469629139, 9151462427

Basic calculations (n = 157464928)

Multiplication

n×y
n×2 314929856
n×3 472394784
n×4 629859712
n×5 787324640

Division

n÷y
n÷2 78732464
n÷3 52488309.333333
n÷3 39366232
n÷5 31492985.6

Exponentiation

ny
n2 24795203550045184
n3 3.9043749417532E+24
n4 6.1480211908817E+32
n5 9.6809771416467E+40

Nth Root

y√n
2√n 12548.503018289
3√n 540.00106081182
4√n 112.02010095643
5√n 43.595008611489

Divisors of 157464928

1, 2, 4, 8, 16, 32, 41, 82, 164, 257, 328, 467, 514, 656, 934, 1028, 1312, 1868, 2056, 3736, 4112, 7472, 8224, 10537, 14944, 19147, 21074, 38294, 42148, 76588, 84296, 120019, 153176, 168592, 240038, 306352, 337184, 480076, 612704, 960152, 1920304, 3840608, 4920779, 9841558, 19683116, 39366232, 78732464, 157464928

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157464927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157464928 can be divided by 48 positive divisors. The sum of these divisors (counting 157464928) is 1, the average is 0.020833333333333.

Base conversion 157464928

Base System Value
2 Binary 1001011000101011100101100000
3 Ternary 101222022001021101
4 Quaternary 21120223211200
5 Quinary 310302334203
6 Senary 23343004144
8 Octal 1130534540
10 Decimal 157464928
12 Duodecimal 44899654
16 Hexadecimal 962b960
20 Vigesimal 2943268
36 Base36 2lr0ps

Cryptographic Hash Functions

md5 ecd6a6532196a64f7f46229d177a44d5
sha1 9e6b7ad4e7e27868b1e07686cd95eb0f2769b137
sha256 5b2e8dc21d9d9f1f09203504336f7e3a11959e791e744cdba1c5f1bc1f4ac976
sha512 d37868c973720aaeb9b6096005f1b044e56c5f3886560f09e69ef01c1a2ffeb5ee614c643f492f14f39d6195f11246178f6e9273a8a17254fbeb048b9ca73151
ripemd-160 f37bbf233db875b663fb048a991cf7680b6efc57

157464928 as geometric shapes

Circle

Radius = n
Diameter 314929856
Circumference 989381322.00569
Area 7.7896429317086E+16

Sphere

Radius = n
Volume 1.6354607511829E+25
Surface area 3.1158571726834E+17
Circumference 989381322.00569

Square

Length = n
Perimeter 629859712
Area 24795203550045184
Diagonal 222689036.7757

Cube

Length = n
Surface area 148771221300271104
Volume 3.9043749417532E+24
Space diagonal 272737255.70618

Equilateral Triangle

Length = n
Perimeter 472394784
Area 1.0736638083173E+16
Altitude 136368627.85309

Triangular Pyramid

Length = n
Surface area 1.0736638083173E+16
Volume 4.6013499960142E+23
Height 74229678.925234