157466457 (number)

157466457 is an odd 9-digits composite number following 157466456 and preceding 157466458. In scientific notation, it is written as 1.57466457 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 103197312 positive integers (up to 157466457) that are relatively prime to 157466457.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-six thousand four hundred fifty-seven

Notation

Scientific notation 1.57466457 × 10^8
Engineering notation 1.57466457 × 10^6

Prime Factorization of 157466457

Prime Factorization 9 × 3 × 59 × 98849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157466457
Product of the distinct prime numbers

The prime factorization of 157466457 is 9 × 3 × 59 × 98849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 3, 50, 740, 28, 6779, 769, 3068, 91679, 721950, 501435, 7831534, 4138160, 41909961, 22270525, 426238508, 319659856, 616054359, 3609649668

Basic calculations (n = 157466457)

Multiplication

n×y
n×2 314932914
n×3 472399371
n×4 629865828
n×5 787332285

Division

n÷y
n÷2 78733228.5
n÷3 52488819
n÷3 39366614.25
n÷5 31493291.4

Exponentiation

ny
n2 24795685080132849
n3 3.9044886784563E+24
n4 6.1482599859312E+32
n5 9.6814471669946E+40

Nth Root

y√n
2√n 12548.563941742
3√n 540.00280862737
4√n 112.020372887
5√n 43.595093273528

Divisors of 157466457

1, 3, 9, 27, 59, 177, 531, 1593, 98849, 296547, 889641, 2668923, 5832091, 17496273, 52488819, 157466457

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157466456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157466457 can be divided by 16 positive divisors. The sum of these divisors (counting 157466457) is 1, the average is 0.0625.

Base conversion 157466457

Base System Value
2 Binary 1001011000101011111101011001
3 Ternary 101222022010101000
4 Quaternary 21120223331121
5 Quinary 310302411312
6 Senary 23343015213
8 Octal 1130537531
10 Decimal 157466457
12 Duodecimal 4489a509
16 Hexadecimal 962bf59
20 Vigesimal 294362h
36 Base36 2lr1w9

Cryptographic Hash Functions

md5 70090b404a24caba96ec8e1717425309
sha1 280c27537cb0b8c4f966edf5c4e30d39505e5d4d
sha256 c6aabdabd9ec1ce2168be4375af80bfc5bb26780e5689811ab3715b96700c60a
sha512 bad602be61c5439594095727ef660ab4c0322a3a25c9dfecff4b9e143dc1dd359684c7cd3ac3202616b57d9bd0ef973776d818d1d3fe13ee251d285301e5fcbb
ripemd-160 ab9c60db0ed27facae7b96341f6a8f95bd2f3de3

157466457 as geometric shapes

Circle

Radius = n
Diameter 314932914
Circumference 989390928.99603
Area 7.7897942088471E+16

Sphere

Radius = n
Volume 1.6355083931017E+25
Surface area 3.1159176835389E+17
Circumference 989390928.99603

Square

Length = n
Perimeter 629865828
Area 24795685080132849
Diagonal 222691199.10824

Cube

Length = n
Surface area 148774110480797094
Volume 3.9044886784563E+24
Space diagonal 272739904.01186

Equilateral Triangle

Length = n
Perimeter 472399371
Area 1.0736846591817E+16
Altitude 136369952.00593

Triangular Pyramid

Length = n
Surface area 1.0736846591817E+16
Volume 4.6014840360042E+23
Height 74230399.702747