157088494 (number)

157088494 is an even 9-digits composite number following 157088493 and preceding 157088495. In scientific notation, it is written as 1.57088494 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 77437920 positive integers (up to 157088494) that are relatively prime to 157088494.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-eight thousand four hundred ninety-four

Notation

Scientific notation 1.57088494 × 10^8
Engineering notation 1.57088494 × 10^6

Prime Factorization of 157088494

Prime Factorization 2 × 71 × 1106257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157088494
Product of the distinct prime numbers

The prime factorization of 157088494 is 2 × 71 × 1106257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 21, 54, 215, 758, 5907, 7031, 90244, 60745, 154080, 84068, 2290316, 7904738, 84092733, 48846275, 783843888, 925971218, 4049436132, 4122640084

Basic calculations (n = 157088494)

Multiplication

n×y
n×2 314176988
n×3 471265482
n×4 628353976
n×5 785442470

Division

n÷y
n÷2 78544247
n÷3 52362831.333333
n÷3 39272123.5
n÷5 31417698.8

Exponentiation

ny
n2 24676794947188036
n3 3.8764405550006E+24
n4 6.0894420886557E+32
n5 9.5658128700713E+40

Nth Root

y√n
2√n 12533.494883711
3√n 539.5704105086
4√n 111.95309233653
5√n 43.574145097726

Divisors of 157088494

1, 2, 71, 142, 1106257, 2212514, 78544247, 157088494

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 -157088493
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 157088494 can be divided by 8 positive divisors. The sum of these divisors (counting 157088494) is 1, the average is 0.125.

Base conversion 157088494

Base System Value
2 Binary 1001010111001111101011101110
3 Ternary 101221120220220101
4 Quaternary 21113033223232
5 Quinary 310203312434
6 Senary 23330541314
8 Octal 1127175356
10 Decimal 157088494
12 Duodecimal 4473783a
16 Hexadecimal 95cfaee
20 Vigesimal 291g14e
36 Base36 2liy9a

Cryptographic Hash Functions

md5 318f162d30cfded3246071bc694d7eac
sha1 6bd2f449102ab73607394fe43f4e10aa546b8107
sha256 574de57581e475625c91f625416dddd2567233946b073a9dbec5a0d810f15318
sha512 253cec43c823e3e18ca3ff94b5f15a92e0e95f84511e97c1ef6936f187f2992e3db9b1e706da75eedef5e710747f0a1a77d5f89e365db0b89b118eb87d2f6045
ripemd-160 8248e44157e403a1b1dacc6a82b6b52b65e80bff

157088494 as geometric shapes

Circle

Radius = n
Diameter 314176988
Circumference 987016117.42777
Area 7.7524437720228E+16

Sphere

Radius = n
Volume 1.6237596226223E+25
Surface area 3.1009775088091E+17
Circumference 987016117.42777

Square

Length = n
Perimeter 628353976
Area 24676794947188036
Diagonal 222156678.70756

Cube

Length = n
Surface area 148060769683128216
Volume 3.8764405550006E+24
Space diagonal 272085252.89248

Equilateral Triangle

Length = n
Perimeter 471265482
Area 1.0685365654122E+16
Altitude 136042626.44624

Triangular Pyramid

Length = n
Surface area 1.0685365654122E+16
Volume 4.5684290055124E+23
Height 74052226.235855