157058989 (number)

157058989 is an odd 9-digits composite number following 157058988 and preceding 157058990. In scientific notation, it is written as 1.57058989 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 149908320 positive integers (up to 157058989) that are relatively prime to 157058989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57058989 × 10^8
Engineering notation 1.57058989 × 10^6

Prime Factorization of 157058989

Prime Factorization 31 × 73 × 69403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157058989
Product of the distinct prime numbers

The prime factorization of 157058989 is 31 × 73 × 69403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 56, 9, 920, 311, 1788, 1360, 26650, 17140, 384404, 979462, 7567619, 3714114, 88771491, 39133117, 261248675, 205067221, 4049926004, 9239665901

Basic calculations (n = 157058989)

Multiplication

n×y
n×2 314117978
n×3 471176967
n×4 628235956
n×5 785294945

Division

n÷y
n÷2 78529494.5
n÷3 52352996.333333
n÷3 39264747.25
n÷5 31411797.8

Exponentiation

ny
n2 24667526025702121
n3 3.874256698728E+24
n4 6.0848684022869E+32
n5 9.5568327946123E+40

Nth Root

y√n
2√n 12532.317782438
3√n 539.53662695688
4√n 111.94783509491
5√n 43.572508120097

Divisors of 157058989

1, 31, 73, 2263, 69403, 2151493, 5066419, 157058989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157058988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157058989 can be divided by 8 positive divisors. The sum of these divisors (counting 157058989) is 1, the average is 0.125.

Base conversion 157058989

Base System Value
2 Binary 1001010111001000011110101101
3 Ternary 101221112102102121
4 Quaternary 21113020132231
5 Quinary 310201341424
6 Senary 23330152541
8 Octal 1127103655
10 Decimal 157058989
12 Duodecimal 44722751
16 Hexadecimal 95c87ad
20 Vigesimal 291c799
36 Base36 2libhp

Cryptographic Hash Functions

md5 fcc57dc85e8f431c8218e8de10bc40e9
sha1 4ee21605c1817b86367d0dbe70db65f3fa694884
sha256 e6826e1fdaad0ff83059bb3b67bd44bf8656f9a83ffc1459e05e88ff42863387
sha512 9ee56ee7a354900231ede128f0c6d14db996c5f671c9b9c02399e9f5df135475c6521b9c33b13775d98d5fa85ab3bfe195c9a56db093150182488f8d91c29d63
ripemd-160 8fec8f1284b9be30f66aa2bf4807172cc452e76e

157058989 as geometric shapes

Circle

Radius = n
Diameter 314117978
Circumference 986830732.04528
Area 7.7495318544581E+16

Sphere

Radius = n
Volume 1.622844851046E+25
Surface area 3.0998127417832E+17
Circumference 986830732.04528

Square

Length = n
Perimeter 628235956
Area 24667526025702121
Diagonal 222114952.33641

Cube

Length = n
Surface area 148005156154212726
Volume 3.874256698728E+24
Space diagonal 272034148.7334

Equilateral Triangle

Length = n
Perimeter 471176967
Area 1.0681352093386E+16
Altitude 136017074.3667

Triangular Pyramid

Length = n
Surface area 1.0681352093386E+16
Volume 4.5658553062133E+23
Height 74038317.445469