157058985 (number)

157058985 is an odd 9-digits composite number following 157058984 and preceding 157058986. In scientific notation, it is written as 1.57058985 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 83648640 positive integers (up to 157058985) that are relatively prime to 157058985.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-eight thousand nine hundred eighty-five

Notation

Scientific notation 1.57058985 × 10^8
Engineering notation 1.57058985 × 10^6

Prime Factorization of 157058985

Prime Factorization 3 × 5 × 761 × 13759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157058985
Product of the distinct prime numbers

The prime factorization of 157058985 is 3 × 5 × 761 × 13759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 80, 26, 609, 238, 8760, 9970, 64306, 26507, 448941, 310738, 8262486, 5731758, 25122247, 1746935, 198261332, 155134503, 5941041550, 7224712942

Basic calculations (n = 157058985)

Multiplication

n×y
n×2 314117970
n×3 471176955
n×4 628235940
n×5 785294925

Division

n÷y
n÷2 78529492.5
n÷3 52352995
n÷3 39264746.25
n÷5 31411797

Exponentiation

ny
n2 24667524769230225
n3 3.8742564027177E+24
n4 6.0848677824059E+32
n5 9.5568315776387E+40

Nth Root

y√n
2√n 12532.31762285
3√n 539.53662237655
4√n 111.94783438214
5√n 43.572507898154

Divisors of 157058985

1, 3, 5, 15, 761, 2283, 3805, 11415, 13759, 41277, 68795, 206385, 10470599, 31411797, 52352995, 157058985

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 -157058984
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 157058985 can be divided by 16 positive divisors. The sum of these divisors (counting 157058985) is 1, the average is 0.0625.

Base conversion 157058985

Base System Value
2 Binary 1001010111001000011110101001
3 Ternary 101221112102102110
4 Quaternary 21113020132221
5 Quinary 310201341420
6 Senary 23330152533
8 Octal 1127103651
10 Decimal 157058985
12 Duodecimal 44722749
16 Hexadecimal 95c87a9
20 Vigesimal 291c795
36 Base36 2libhl

Cryptographic Hash Functions

md5 8754317f1538e53a85ce20f52cc2bd0d
sha1 d9d980e74f89a6c25ce9d23249b3e179334e419a
sha256 94a91aae1c69365a3805fd801148c45b9b2077f0dbbffbb0c2efcfc93adbbfce
sha512 eb28369b24539f9e3930f0c7c449be7bd55a32ceb307d9d49f6eb87ad87b5f54287a1fe69bdec5189b358f67b5389545c39841fb17255556649a3862efea292e
ripemd-160 135584f81901dc32f9586e892eafa12486f9608f

157058985 as geometric shapes

Circle

Radius = n
Diameter 314117970
Circumference 986830706.91254
Area 7.7495314597258E+16

Sphere

Radius = n
Volume 1.6228447270535E+25
Surface area 3.0998125838903E+17
Circumference 986830706.91254

Square

Length = n
Perimeter 628235940
Area 24667524769230225
Diagonal 222114946.67955

Cube

Length = n
Surface area 148005148615381350
Volume 3.8742564027177E+24
Space diagonal 272034141.8052

Equilateral Triangle

Length = n
Perimeter 471176955
Area 1.0681351549318E+16
Altitude 136017070.9026

Triangular Pyramid

Length = n
Surface area 1.0681351549318E+16
Volume 4.5658549573618E+23
Height 74038315.559851