157049634 (number)

157049634 is an even 9-digits composite number following 157049633 and preceding 157049635. In scientific notation, it is written as 1.57049634 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 44795520 positive integers (up to 157049634) that are relatively prime to 157049634.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand six hundred thirty-four

Notation

Scientific notation 1.57049634 × 10^8
Engineering notation 1.57049634 × 10^6

Prime Factorization of 157049634

Prime Factorization 2 × 3 × 7 × 661 × 5657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157049634
Product of the distinct prime numbers

The prime factorization of 157049634 is 2 × 3 × 7 × 661 × 5657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 92, 83, 643, 371, 6503, 6802, 47420, 85034, 772174, 687315, 8920122, 8187942, 49421648, 24558098, 756554295, 58601129, 2189506715, 2189803441

Basic calculations (n = 157049634)

Multiplication

n×y
n×2 314099268
n×3 471148902
n×4 628198536
n×5 785248170

Division

n÷y
n÷2 78524817
n÷3 52349878
n÷3 39262408.5
n÷5 31409926.8

Exponentiation

ny
n2 24664587539533956
n3 3.8735644458448E+24
n4 6.0834187849533E+32
n5 9.5539869364565E+40

Nth Root

y√n
2√n 12531.94454185
3√n 539.52591449486
4√n 111.94616805344
5√n 43.571989040573

Divisors of 157049634

1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 3966, 4627, 5657, 9254, 11314, 13881, 16971, 27762, 33942, 39599, 79198, 118797, 237594, 3739277, 7478554, 11217831, 22435662, 26174939, 52349878, 78524817, 157049634

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 -157049633
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 157049634 can be divided by 32 positive divisors. The sum of these divisors (counting 157049634) is 1, the average is 0.03125.

Base conversion 157049634

Base System Value
2 Binary 1001010111000110001100100010
3 Ternary 101221111221121010
4 Quaternary 21113012030202
5 Quinary 310201042014
6 Senary 23330041350
8 Octal 1127061442
10 Decimal 157049634
12 Duodecimal 44719256
16 Hexadecimal 95c6322
20 Vigesimal 291b41e
36 Base36 2li49u

Cryptographic Hash Functions

md5 4a76affd4af7f7c319f8be8857d49993
sha1 79ec66b6ee229efb6df3b3813887d9356c0bd1e7
sha256 68ab51e155016767a9cb65783f879b59ec18fabf8b5a9191312ecd105349aacc
sha512 d265102b83a10f030f8116e92e96a80a7fae07e3fc433ad231f8a3cb605ac1b05d2a80408dd3210ef1761c6661f967db58ca436dab9b7b3e16a5e2b78bda48a4
ripemd-160 93cb3e62d70216dc2e1dbb2ce88e585154a40761

157049634 as geometric shapes

Circle

Radius = n
Diameter 314099268
Circumference 986771952.84673
Area 7.7486087018022E+16

Sphere

Radius = n
Volume 1.6225548808363E+25
Surface area 3.0994434807209E+17
Circumference 986771952.84673

Square

Length = n
Perimeter 628198536
Area 24664587539533956
Diagonal 222101722.36853

Cube

Length = n
Surface area 147987525237203736
Volume 3.8735644458448E+24
Space diagonal 272017945.3981

Equilateral Triangle

Length = n
Perimeter 471148902
Area 1.0680079691551E+16
Altitude 136008972.69905

Triangular Pyramid

Length = n
Surface area 1.0680079691551E+16
Volume 4.5650394783666E+23
Height 74033907.456177