157086369 (number)

157086369 is an odd 9-digits composite number following 157086368 and preceding 157086370. In scientific notation, it is written as 1.57086369 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 94935840 positive integers (up to 157086369) that are relatively prime to 157086369.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-six thousand three hundred sixty-nine

Notation

Scientific notation 1.57086369 × 10^8
Engineering notation 1.57086369 × 10^6

Prime Factorization of 157086369

Prime Factorization 99 × 389 × 4079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157086369
Product of the distinct prime numbers

The prime factorization of 157086369 is 99 × 389 × 4079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 23, 18, 399, 662, 359, 3246, 20579, 21607, 467154, 494777, 6525317, 2593751, 78531887, 95899326, 604224321, 937247034, 5250113840, 4013298235

Basic calculations (n = 157086369)

Multiplication

n×y
n×2 314172738
n×3 471259107
n×4 628345476
n×5 785431845

Division

n÷y
n÷2 78543184.5
n÷3 52362123
n÷3 39271592.25
n÷5 31417273.8

Exponentiation

ny
n2 24676127325604161
n3 3.8762832425608E+24
n4 6.0891125978943E+32
n5 9.5651658843537E+40

Nth Root

y√n
2√n 12533.41011058
3√n 539.56797750144
4√n 111.95271372584
5√n 43.574027208049

Divisors of 157086369

1, 99, 389, 4079, 38511, 403821, 1586731, 157086369

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 -157086368
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 157086369 can be divided by 8 positive divisors. The sum of these divisors (counting 157086369) is 1, the average is 0.125.

Base conversion 157086369

Base System Value
2 Binary 1001010111001111001010100001
3 Ternary 101221120210222200
4 Quaternary 21113033022201
5 Quinary 310203230434
6 Senary 23330523413
8 Octal 1127171241
10 Decimal 157086369
12 Duodecimal 44736569
16 Hexadecimal 95cf2a1
20 Vigesimal 291ffi9
36 Base36 2liwm9

Cryptographic Hash Functions

md5 f553b9b29e6e3c6a718a49cef97a5e73
sha1 8d66644e3bb351ba360c0285452e44e95200079e
sha256 3f56607782d985521d946c2e8aa9b8e96f1f8fd7b2a985dc110985a36da37cb9
sha512 aae07ba8bf36b902fb4329ae5353b6cbbdd34102d8233807beeb72c57cf368274e412ad3a2ad01e041f3135702b4a68e78bd4a19dce6278d8f0f6581a1f17c70
ripemd-160 b17beee1c687122a3786a2ab2e1b1ec64fd8dac0

157086369 as geometric shapes

Circle

Radius = n
Diameter 314172738
Circumference 987002765.65899
Area 7.7522340325164E+16

Sphere

Radius = n
Volume 1.6236937277416E+25
Surface area 3.1008936130066E+17
Circumference 987002765.65899

Square

Length = n
Perimeter 628345476
Area 24676127325604161
Diagonal 222153673.50374

Cube

Length = n
Surface area 148056763953624966
Volume 3.8762832425608E+24
Space diagonal 272081572.28451

Equilateral Triangle

Length = n
Perimeter 471259107
Area 1.0685076565496E+16
Altitude 136040786.14226

Triangular Pyramid

Length = n
Surface area 1.0685076565496E+16
Volume 4.5682436110242E+23
Height 74051224.501248