157413968 (number)

157413968 is an even 9-digits composite number following 157413967 and preceding 157413969. In scientific notation, it is written as 1.57413968 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 78633984 positive integers (up to 157413968) that are relatively prime to 157413968.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirteen thousand nine hundred sixty-eight

Notation

Scientific notation 1.57413968 × 10^8
Engineering notation 1.57413968 × 10^6

Prime Factorization of 157413968

Prime Factorization 2 × 2 × 2 × 2 × 1249 × 7877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19676746
Product of the distinct prime numbers

The prime factorization of 157413968 is 2 × 2 × 2 × 2 × 1249 × 7877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 3, 81, 436, 115, 8930, 1584, 24126, 87387, 106581, 532255, 5157678, 7636362, 62223817, 20185046, 494378629, 289196567, 4031177972, 779049418

Basic calculations (n = 157413968)

Multiplication

n×y
n×2 314827936
n×3 472241904
n×4 629655872
n×5 787069840

Division

n÷y
n÷2 78706984
n÷3 52471322.666667
n÷3 39353492
n÷5 31482793.6

Exponentiation

ny
n2 24779157321505024
n3 3.9005854776744E+24
n4 6.140066375639E+32
n5 9.6653221197271E+40

Nth Root

y√n
2√n 12546.472332891
3√n 539.94280144041
4√n 112.01103665662
5√n 43.592186536362

Divisors of 157413968

1, 2, 4, 8, 16, 1249, 2498, 4996, 7877, 9992, 15754, 19984, 31508, 63016, 126032, 9838373, 19676746, 39353492, 78706984, 157413968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157413967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157413968 can be divided by 20 positive divisors. The sum of these divisors (counting 157413968) is 1, the average is 0.05.

Base conversion 157413968

Base System Value
2 Binary 1001011000011111001001010000
3 Ternary 101222012110100222
4 Quaternary 21120133021100
5 Quinary 310244221333
6 Senary 23341532212
8 Octal 1130371120
10 Decimal 157413968
12 Duodecimal 44874068
16 Hexadecimal 961f250
20 Vigesimal 293gei8
36 Base36 2lpxe8

Cryptographic Hash Functions

md5 dff97f47e81692b6c55b2201228d96d7
sha1 2ff49d1eab8f035975e8456e7c82b56512f63fe0
sha256 de25001edff80c0467f3b2a55c789d2c008a4f57ad2a9aefebcb5224d8fa0dea
sha512 04779e4ea84880a6315bcbb435285cea9933978b1268ada0c1cf68227416e9fe22375485e64bea49a9126ca53caf551c6639158807919381dd2eb69ae68a2c5a
ripemd-160 9a0e04e8a2f89e8bc4bc00b713398efe0c11ba05

157413968 as geometric shapes

Circle

Radius = n
Diameter 314827936
Circumference 989061130.88244
Area 7.7846018603386E+16

Sphere

Radius = n
Volume 1.6338734241814E+25
Surface area 3.1138407441354E+17
Circumference 989061130.88244

Square

Length = n
Perimeter 629655872
Area 24779157321505024
Diagonal 222616968.45256

Cube

Length = n
Surface area 148674943929030144
Volume 3.9005854776744E+24
Space diagonal 272648990.39702

Equilateral Triangle

Length = n
Perimeter 472241904
Area 1.0729689862397E+16
Altitude 136324495.19851

Triangular Pyramid

Length = n
Surface area 1.0729689862397E+16
Volume 4.5968840697688E+23
Height 74205656.150855