157049525 (number)

157049525 is an odd 9-digits composite number following 157049524 and preceding 157049526. In scientific notation, it is written as 1.57049525 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 125639600 positive integers (up to 157049525) that are relatively prime to 157049525.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand five hundred twenty-five

Notation

Scientific notation 1.57049525 × 10^8
Engineering notation 1.57049525 × 10^6

Prime Factorization of 157049525

Prime Factorization 5 × 5 × 6281981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31409905
Product of the distinct prime numbers

The prime factorization of 157049525 is 5 × 5 × 6281981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 29, 9, 886, 268, 4732, 2539, 79491, 29177, 488119, 830110, 7422615, 9576307, 81781684, 14981213, 922991090, 907421346, 4934514910, 5485471650

Basic calculations (n = 157049525)

Multiplication

n×y
n×2 314099050
n×3 471148575
n×4 628198100
n×5 785247625

Division

n÷y
n÷2 78524762.5
n÷3 52349841.666667
n÷3 39262381.25
n÷5 31409905

Exponentiation

ny
n2 24664553302725625
n3 3.8735563805302E+24
n4 6.0834018962299E+32
n5 9.5539537818701E+40

Nth Root

y√n
2√n 12531.940192963
3√n 539.52578967586
4√n 111.94614862943
5√n 43.57198299236

Divisors of 157049525

1, 5, 25, 6281981, 31409905, 157049525

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157049524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049525 can be divided by 6 positive divisors. The sum of these divisors (counting 157049525) is 1, the average is 0.16666666666667.

Base conversion 157049525

Base System Value
2 Binary 1001010111000110001010110101
3 Ternary 101221111221110002
4 Quaternary 21113012022311
5 Quinary 310201041100
6 Senary 23330041045
8 Octal 1127061265
10 Decimal 157049525
12 Duodecimal 44719185
16 Hexadecimal 95c62b5
20 Vigesimal 291b3g5
36 Base36 2li46t

Cryptographic Hash Functions

md5 6ecb0b47c194dcddb39cd4363aca9a5b
sha1 6fb894f419acd2027f08dac5bec48cc72dcbc590
sha256 84c21534698cd032ab8e60585d25ce52972067f75e608f72db97e2c9ecd76563
sha512 54d5a58477844e61eac3346924aa1a52ba7eedd7612a854540b0cf2f1341f178c9a6993c1973da6aae5a176ae92720ecae58f000d3aea2e0cdda75a6cb7e096e
ripemd-160 f79cbf0317a881177f8024fb1ef5519c86f7a3c3

157049525 as geometric shapes

Circle

Radius = n
Diameter 314099050
Circumference 986771267.97953
Area 7.7485979459917E+16

Sphere

Radius = n
Volume 1.6225515024453E+25
Surface area 3.0994391783967E+17
Circumference 986771267.97953

Square

Length = n
Perimeter 628198100
Area 24664553302725625
Diagonal 222101568.21925

Cube

Length = n
Surface area 147987319816353750
Volume 3.8735563805302E+24
Space diagonal 272017756.60456

Equilateral Triangle

Length = n
Perimeter 471148575
Area 1.0680064866578E+16
Altitude 136008878.30228

Triangular Pyramid

Length = n
Surface area 1.0680064866578E+16
Volume 4.5650299733023E+23
Height 74033856.073084