157020824 (number)

157020824 is an even 9-digits composite number following 157020823 and preceding 157020825. In scientific notation, it is written as 1.57020824 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 78444352 positive integers (up to 157020824) that are relatively prime to 157020824.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty thousand eight hundred twenty-four

Notation

Scientific notation 1.57020824 × 10^8
Engineering notation 1.57020824 × 10^6

Prime Factorization of 157020824

Prime Factorization 2 × 2 × 2 × 1289 × 15227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39255206
Product of the distinct prime numbers

The prime factorization of 157020824 is 2 × 2 × 2 × 1289 × 15227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 36, 96, 181, 604, 3356, 676, 84383, 61403, 158645, 508542, 5672179, 9139454, 4801217, 77670255, 65377404, 366569450, 756284210, 3775987567

Basic calculations (n = 157020824)

Multiplication

n×y
n×2 314041648
n×3 471062472
n×4 628083296
n×5 785104120

Division

n÷y
n÷2 78510412
n÷3 52340274.666667
n÷3 39255206
n÷5 31404164.8

Exponentiation

ny
n2 24655539169638976
n3 3.871433076581E+24
n4 6.078956117456E+32
n5 9.5452269862278E+40

Nth Root

y√n
2√n 12530.795026653
3√n 539.49292133261
4√n 111.9410337037
5√n 43.570390308893

Divisors of 157020824

1, 2, 4, 8, 1289, 2578, 5156, 10312, 15227, 30454, 60908, 121816, 19627603, 39255206, 78510412, 157020824

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157020823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157020824 can be divided by 16 positive divisors. The sum of these divisors (counting 157020824) is 1, the average is 0.0625.

Base conversion 157020824

Base System Value
2 Binary 1001010110111111001010011000
3 Ternary 101221110111002002
4 Quaternary 21112333022120
5 Quinary 310144131244
6 Senary 23325300132
8 Octal 1126771230
10 Decimal 157020824
12 Duodecimal 44704648
16 Hexadecimal 95bf298
20 Vigesimal 2917c14
36 Base36 2lhi1k

Cryptographic Hash Functions

md5 78a3fd899e941df7761656fca14a894a
sha1 f899c2ac4db269efcbc1ff17c5d3f9d22e19a65a
sha256 3859663ead5f6d4a1a2c145e0afb827a0b7be946f44b12bafcc454d8e1dc093d
sha512 f2666ef11f28a370cfa6d2043d5ccd2fb9c3efe1fe1af646490ca8569fcbdaeea72c2bf6b2178522577e6967f4c2141a2cc0cc0770165d999550ad9cc656bc32
ripemd-160 c167a24846087481ea43e98c580c0dac113f2b1a

157020824 as geometric shapes

Circle

Radius = n
Diameter 314041648
Circumference 986590934.27803
Area 7.7457660725633E+16

Sphere

Radius = n
Volume 1.6216620949668E+25
Surface area 3.0983064290253E+17
Circumference 986590934.27803

Square

Length = n
Perimeter 628083296
Area 24655539169638976
Diagonal 222060978.8758

Cube

Length = n
Surface area 147933235017833856
Volume 3.871433076581E+24
Space diagonal 271968045.01433

Equilateral Triangle

Length = n
Perimeter 471062472
Area 1.0676161632455E+16
Altitude 135984022.50717

Triangular Pyramid

Length = n
Surface area 1.0676161632455E+16
Volume 4.5625276356005E+23
Height 74020326.291933