157090488 (number)

157090488 is an even 9-digits composite number following 157090487 and preceding 157090489. In scientific notation, it is written as 1.57090488 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 52363488 positive integers (up to 157090488) that are relatively prime to 157090488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57090488 × 10^8
Engineering notation 1.57090488 × 10^6

Prime Factorization of 157090488

Prime Factorization 2 × 2 × 2 × 3 × 6545437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39272622
Product of the distinct prime numbers

The prime factorization of 157090488 is 2 × 2 × 2 × 3 × 6545437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 4, 7, 757, 486, 7526, 3135, 93360, 51521, 584413, 678965, 5989053, 2094620, 31398451, 86654977, 419168162, 736090278, 5234356222, 2039922732

Basic calculations (n = 157090488)

Multiplication

n×y
n×2 314180976
n×3 471271464
n×4 628361952
n×5 785452440

Division

n÷y
n÷2 78545244
n÷3 52363496
n÷3 39272622
n÷5 31418097.6

Exponentiation

ny
n2 24677421420078144
n3 3.8765881734617E+24
n4 6.0897512794413E+32
n5 9.5664200028606E+40

Nth Root

y√n
2√n 12533.574430305
3√n 539.57269350808
4√n 111.95344760348
5√n 43.574255718691

Divisors of 157090488

1, 2, 3, 4, 6, 8, 12, 24, 6545437, 13090874, 19636311, 26181748, 39272622, 52363496, 78545244, 157090488

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 -157090487
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 157090488 can be divided by 16 positive divisors. The sum of these divisors (counting 157090488) is 1, the average is 0.0625.

Base conversion 157090488

Base System Value
2 Binary 1001010111010000001010111000
3 Ternary 101221121000122020
4 Quaternary 21113100022320
5 Quinary 310203343423
6 Senary 23330554440
8 Octal 1127201270
10 Decimal 157090488
12 Duodecimal 44738a20
16 Hexadecimal 95d02b8
20 Vigesimal 291g648
36 Base36 2lizso

Cryptographic Hash Functions

md5 423cdb4ddfd1894b72bcec24d756cb9e
sha1 f5d6fe3f0634faf8627364216f7c8d4bbab977fe
sha256 1b0eb7c5fb81ed18f659d70b38e17a39d427c5af2076f8f09824e11407b8d693
sha512 af3929c58fbb48d93df0ab34376ba0282d82467770a38573b5ba24d94a24c18b755dae02fa229b6ff11ca509d3917c370fc45f4a0b168043b26ee51c7a2aabf0
ripemd-160 e86bb35230c84433c97e598887ae75ae5901232a

157090488 as geometric shapes

Circle

Radius = n
Diameter 314180976
Circumference 987028646.09927
Area 7.7526405842857E+16

Sphere

Radius = n
Volume 1.6238214568987E+25
Surface area 3.1010562337143E+17
Circumference 987028646.09927

Square

Length = n
Perimeter 628361952
Area 24677421420078144
Diagonal 222159498.64941

Cube

Length = n
Surface area 148064528520468864
Volume 3.8765881734617E+24
Space diagonal 272088706.60179

Equilateral Triangle

Length = n
Perimeter 471271464
Area 1.0685636924841E+16
Altitude 136044353.30089

Triangular Pyramid

Length = n
Surface area 1.0685636924841E+16
Volume 4.5686029755373E+23
Height 74053166.216469