157224379 (number)

157224379 is an odd 9-digits composite number following 157224378 and preceding 157224380. In scientific notation, it is written as 1.57224379 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 145130184 positive integers (up to 157224379) that are relatively prime to 157224379.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred twenty-four thousand three hundred seventy-nine

Notation

Scientific notation 1.57224379 × 10^8
Engineering notation 1.57224379 × 10^6

Prime Factorization of 157224379

Prime Factorization 13 × 12094183

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157224379
Product of the distinct prime numbers

The prime factorization of 157224379 is 13 × 12094183. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 9, 19, 746, 783, 6501, 2637, 62813, 26238, 691773, 596830, 4431764, 986598, 70608572, 97716144, 350272371, 78797955, 712755991, 1951793079

Basic calculations (n = 157224379)

Multiplication

n×y
n×2 314448758
n×3 471673137
n×4 628897516
n×5 786121895

Division

n÷y
n÷2 78612189.5
n÷3 52408126.333333
n÷3 39306094.75
n÷5 31444875.8

Exponentiation

ny
n2 24719505351935641
n3 3.8865088781453E+24
n4 6.1105394484437E+32
n5 9.6072577013657E+40

Nth Root

y√n
2√n 12538.914586199
3√n 539.72594575824
4√n 111.97729495839
5√n 43.581681009333

Divisors of 157224379

1, 13, 12094183, 157224379

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157224378
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157224379 can be divided by 4 positive divisors. The sum of these divisors (counting 157224379) is 1, the average is 0.25.

Base conversion 157224379

Base System Value
2 Binary 1001010111110000110110111011
3 Ternary 101221211211022011
4 Quaternary 21113300312323
5 Quinary 310222140004
6 Senary 23333510351
8 Octal 1127606673
10 Decimal 157224379
12 Duodecimal 447a23b7
16 Hexadecimal 95f0dbb
20 Vigesimal 292d0ij
36 Base36 2llv3v

Cryptographic Hash Functions

md5 c6f38a8075290b90ca09f8feaf828e03
sha1 9b7244007aed2df0d2bdb9189136090b548c2be2
sha256 bedc6f8254098c46e8cffa9b813b6c799ada3ae34451c5dfc5a6d8c9a74b0e51
sha512 9184feb52cce15c3445c375eab563c94155e463cb194ca3d4b664f4c0f2e3c7d8b15620858531aee4ea8fc666949f6d54c99e026219a544c942450c916e5782a
ripemd-160 37983d3e9204c9b9a00287761272e6c703aa1a96

157224379 as geometric shapes

Circle

Radius = n
Diameter 314448758
Circumference 987869908.06323
Area 7.7658616414015E+16

Sphere

Radius = n
Volume 1.627977031959E+25
Surface area 3.1063446565606E+17
Circumference 987869908.06323

Square

Length = n
Perimeter 628897516
Area 24719505351935641
Diagonal 222348849.11749

Cube

Length = n
Surface area 148317032111613846
Volume 3.8865088781453E+24
Space diagonal 272320612.61647

Equilateral Triangle

Length = n
Perimeter 471673137
Area 1.0703859801881E+16
Altitude 136160306.30823

Triangular Pyramid

Length = n
Surface area 1.0703859801881E+16
Volume 4.5802946381304E+23
Height 74116283.039163