157075492 (number)

157075492 is an even 9-digits composite number following 157075491 and preceding 157075493. In scientific notation, it is written as 1.57075492 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 67318056 positive integers (up to 157075492) that are relatively prime to 157075492.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-five thousand four hundred ninety-two

Notation

Scientific notation 1.57075492 × 10^8
Engineering notation 1.57075492 × 10^6

Prime Factorization of 157075492

Prime Factorization 2 × 2 × 7 × 5609839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78537746
Product of the distinct prime numbers

The prime factorization of 157075492 is 2 × 2 × 7 × 5609839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 33, 74, 107, 736, 7926, 594, 44783, 63515, 357514, 553853, 8899610, 5122163, 98664269, 39643631, 362266723, 693651321, 5108385616, 5128993976

Basic calculations (n = 157075492)

Multiplication

n×y
n×2 314150984
n×3 471226476
n×4 628301968
n×5 785377460

Division

n÷y
n÷2 78537746
n÷3 52358497.333333
n÷3 39268873
n÷5 31415098.4

Exponentiation

ny
n2 24672710187042064
n3 3.875478091603E+24
n4 6.0874262797377E+32
n5 9.5618547790353E+40

Nth Root

y√n
2√n 12532.976182855
3√n 539.55552359601
4√n 111.9507757135
5√n 43.573423759354

Divisors of 157075492

1, 2, 4, 7, 14, 28, 5609839, 11219678, 22439356, 39268873, 78537746, 157075492

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 -157075491
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 157075492 can be divided by 12 positive divisors. The sum of these divisors (counting 157075492) is 1, the average is 0.083333333333333.

Base conversion 157075492

Base System Value
2 Binary 1001010111001100100000100100
3 Ternary 101221120021001211
4 Quaternary 21113030200210
5 Quinary 310202403432
6 Senary 23330401204
8 Octal 1127144044
10 Decimal 157075492
12 Duodecimal 44730204
16 Hexadecimal 95cc824
20 Vigesimal 291e8ec
36 Base36 2lio84

Cryptographic Hash Functions

md5 914e41a6c9ad61fe75513b8de88cc9ce
sha1 042c0bea9a33b075e64ea23798ecd9c3b90e38d7
sha256 267d3461f5ef37ff3ae8dd7f13dc89067185a1aca889081595e4cc125bfba358
sha512 33060cbc2a252fbb84371863ebf1e861463d23111bfc99ee580ed22444f506e7c165938dd572c38e2b7e5777a072422f15a6c6542c6dab374e53989c4293b58f
ripemd-160 cd3efcdbe537dfa9b013f624232137734ea1afd4

157075492 as geometric shapes

Circle

Radius = n
Diameter 314150984
Circumference 986934423.4524
Area 7.7511605067761E+16

Sphere

Radius = n
Volume 1.6233564668971E+25
Surface area 3.1004642027105E+17
Circumference 986934423.4524

Square

Length = n
Perimeter 628301968
Area 24672710187042064
Diagonal 222138291.10283

Cube

Length = n
Surface area 148036261122252384
Volume 3.875478091603E+24
Space diagonal 272062732.76788

Equilateral Triangle

Length = n
Perimeter 471226476
Area 1.0683596901095E+16
Altitude 136031366.38394

Triangular Pyramid

Length = n
Surface area 1.0683596901095E+16
Volume 4.5672947315207E+23
Height 74046097.034276