157069143 (number)

157069143 is an odd 9-digits composite number following 157069142 and preceding 157069144. In scientific notation, it is written as 1.57069143 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 75816000 positive integers (up to 157069143) that are relatively prime to 157069143.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-nine thousand one hundred forty-three

Notation

Scientific notation 1.57069143 × 10^8
Engineering notation 1.57069143 × 10^6

Prime Factorization of 157069143

Prime Factorization 9 × 151 × 77 × 79 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157069143
Product of the distinct prime numbers

The prime factorization of 157069143 is 9 × 151 × 77 × 79 × 19. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157069143)

Multiplication

n×y
n×2 314138286
n×3 471207429
n×4 628276572
n×5 785345715

Division

n÷y
n÷2 78534571.5
n÷3 52356381
n÷3 39267285.75
n÷5 31413828.6

Exponentiation

ny
n2 24670715682754449
n3 3.8750081694869E+24
n4 6.0864421229931E+32
n5 9.5599224817762E+40

Nth Root

y√n
2√n 12532.722888503
3√n 539.54825387677
4√n 111.94964443223
5√n 43.573071505623

Divisors of 157069143

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 -157069142
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 157069143 can be divided by 32 positive divisors. The sum of these divisors (counting 157069143) is 1, the average is 0.03125.

Base conversion 157069143

Base System Value
2 Binary 1001010111001010111101010111
3 Ternary 101221112221100200
4 Quaternary 21113022331113
5 Quinary 310202203033
6 Senary 23330311543
8 Octal 1127127527
10 Decimal 157069143
12 Duodecimal 447285b3
16 Hexadecimal 95caf57
20 Vigesimal 291dch3
36 Base36 2lijbr

Cryptographic Hash Functions

md5 851b26f2ba699e0ca9fa31e009a7b593
sha1 270ec8eba37c6ff7dd6a16a36a8854519df10412
sha256 f7517d09f285dbd0c44e86b74e7bacb4fd642df292f614daacb61fdc8278145b
sha512 47643bebff80f672446c55c463d981299ceea72250eb3e33966f8cb93069034a6e40ff6fe5bb8ba067f2ac85550b507cdf3e0b30ec22ad63a79267aaf457c314
ripemd-160 caaba59b8698bbf76bfc83de48f13ac1bcb79a91

157069143 as geometric shapes

Circle

Radius = n
Diameter 314138286
Circumference 986894531.50889
Area 7.7505339147744E+16

Sphere

Radius = n
Volume 1.6231596263814E+25
Surface area 3.1002135659098E+17
Circumference 986894531.50889

Square

Length = n
Perimeter 628276572
Area 24670715682754449
Diagonal 222129312.26092

Cube

Length = n
Surface area 148024294096526694
Volume 3.8750081694869E+24
Space diagonal 272051735.9773

Equilateral Triangle

Length = n
Perimeter 471207429
Area 1.0682733255404E+16
Altitude 136025867.98865

Triangular Pyramid

Length = n
Surface area 1.0682733255404E+16
Volume 4.5667409229958E+23
Height 74043104.086973