157098018 (number)

157098018 is an even 9-digits composite number following 157098017 and preceding 157098019. In scientific notation, it is written as 1.57098018 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 39463200 positive integers (up to 157098018) that are relatively prime to 157098018.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-eight thousand eighteen

Notation

Scientific notation 1.57098018 × 10^8
Engineering notation 1.57098018 × 10^6

Prime Factorization of 157098018

Prime Factorization 2 × 49 × 33 × 31 × 1567

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157098018
Product of the distinct prime numbers

The prime factorization of 157098018 is 2 × 49 × 33 × 31 × 1567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 37, 10, 479, 542, 8616, 6850, 96605, 83135, 961313, 296483, 2244089, 4941382, 21632329, 84633327, 371476990, 109290521, 2556460072, 6207921409

Basic calculations (n = 157098018)

Multiplication

n×y
n×2 314196036
n×3 471294054
n×4 628392072
n×5 785490090

Division

n÷y
n÷2 78549009
n÷3 52366006
n÷3 39274504.5
n÷5 31419603.6

Exponentiation

ny
n2 24679787259528324
n3 3.8771456631336E+24
n4 6.0909189917558E+32
n5 9.5687130140339E+40

Nth Root

y√n
2√n 12533.874819863
3√n 539.58131469093
4√n 111.95478917788
5√n 43.574673449719

Divisors of 157098018

1, 2, 31, 33, 49, 62, 66, 98, 1023, 1519, 1567, 1617, 2046, 3038, 3134, 3234, 48577, 50127, 51711, 76783, 97154, 100254, 103422, 153566, 1603041, 2380273, 2533839, 3206082, 4760546, 5067678, 78549009, 157098018

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157098017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157098018 can be divided by 32 positive divisors. The sum of these divisors (counting 157098018) is 1, the average is 0.03125.

Base conversion 157098018

Base System Value
2 Binary 1001010111010010000000100010
3 Ternary 101221121101222010
4 Quaternary 21113102000202
5 Quinary 310204114033
6 Senary 23331053350
8 Octal 1127220042
10 Decimal 157098018
12 Duodecimal 44741256
16 Hexadecimal 95d2022
20 Vigesimal 291h50i
36 Base36 2lj5lu

Cryptographic Hash Functions

md5 f51d4e63391ed8e34bbad928d6c44ec4
sha1 bc3b0114b2763be183be73f0433e471c507fd978
sha256 4e296aada6973ec33f106d92cb9c1f5c1eba98415ad603ba2a2d4802493c773b
sha512 40e95742fc56642e4dfca0151387c042e2b1d74bc13a4eca4a00a70df703010aea948e659dd14c8e602f2c863857d470b5b9b55a64327115d938f0b458a7e083
ripemd-160 134aaf7269343c6d88a95e7d08e547fa560b4882

157098018 as geometric shapes

Circle

Radius = n
Diameter 314196036
Circumference 987075958.48463
Area 7.7533838346693E+16

Sphere

Radius = n
Volume 1.6240549776264E+25
Surface area 3.1013535338677E+17
Circumference 987075958.48463

Square

Length = n
Perimeter 628392072
Area 24679787259528324
Diagonal 222170147.67753

Cube

Length = n
Surface area 148078723557169944
Volume 3.8771456631336E+24
Space diagonal 272101748.94437

Equilateral Triangle

Length = n
Perimeter 471294054
Area 1.0686661363374E+16
Altitude 136050874.47219

Triangular Pyramid

Length = n
Surface area 1.0686661363374E+16
Volume 4.5692599834162E+23
Height 74056715.892511