157049924 (number)

157049924 is an even 9-digits composite number following 157049923 and preceding 157049925. In scientific notation, it is written as 1.57049924 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 78225864 positive integers (up to 157049924) that are relatively prime to 157049924.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand nine hundred twenty-four

Notation

Scientific notation 1.57049924 × 10^8
Engineering notation 1.57049924 × 10^6

Prime Factorization of 157049924

Prime Factorization 2 × 2 × 263 × 149287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78524962
Product of the distinct prime numbers

The prime factorization of 157049924 is 2 × 2 × 263 × 149287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 7, 93, 800, 99, 4088, 2706, 53884, 85167, 486387, 935195, 5495258, 2152067, 66692488, 47940540, 669184443, 21946327, 8555908445, 2753590489

Basic calculations (n = 157049924)

Multiplication

n×y
n×2 314099848
n×3 471149772
n×4 628199696
n×5 785249620

Division

n÷y
n÷2 78524962
n÷3 52349974.666667
n÷3 39262481
n÷5 31409984.8

Exponentiation

ny
n2 24664678628405776
n3 3.8735859040756E+24
n4 6.0834637184254E+32
n5 9.5540751463546E+40

Nth Root

y√n
2√n 12531.956112276
3√n 539.52624658185
4√n 111.94621973196
5√n 43.572005132133

Divisors of 157049924

1, 2, 4, 263, 526, 1052, 149287, 298574, 597148, 39262481, 78524962, 157049924

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157049923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049924 can be divided by 12 positive divisors. The sum of these divisors (counting 157049924) is 1, the average is 0.083333333333333.

Base conversion 157049924

Base System Value
2 Binary 1001010111000110010001000100
3 Ternary 101221111221222212
4 Quaternary 21113012101010
5 Quinary 310201044144
6 Senary 23330042552
8 Octal 1127062104
10 Decimal 157049924
12 Duodecimal 44719458
16 Hexadecimal 95c6444
20 Vigesimal 291b4g4
36 Base36 2li4hw

Cryptographic Hash Functions

md5 3031a43c3598c8a67995b0e69886de1c
sha1 bb20d5ee0ac3b6fa9254d1787af538339a198724
sha256 9ab0ec5efe5ffd467c494cc654678f14d56f58f1e765c4b26b6a0df6d2568c8f
sha512 789e52374e42e2cc98f04258464f0137a2a7fc2e9f3e95033ba2b4a04a2e8c2de681c2c0e9ba764027f896de2341370fa82a277e6ffc8836ffaa72bc9227622a
ripemd-160 c743b4bbe2ef6eb7c721002e26bc48ee11fc5dd3

157049924 as geometric shapes

Circle

Radius = n
Diameter 314099848
Circumference 986773774.97047
Area 7.7486373182153E+16

Sphere

Radius = n
Volume 1.622563869239E+25
Surface area 3.0994549272861E+17
Circumference 986773774.97047

Square

Length = n
Perimeter 628199696
Area 24664678628405776
Diagonal 222102132.49046

Cube

Length = n
Surface area 147988071770434656
Volume 3.8735859040756E+24
Space diagonal 272018447.69283

Equilateral Triangle

Length = n
Perimeter 471149772
Area 1.0680119134189E+16
Altitude 136009223.84642

Triangular Pyramid

Length = n
Surface area 1.0680119134189E+16
Volume 4.5650647671341E+23
Height 74034044.163488