157027245 (number)

157027245 is an odd 9-digits composite number following 157027244 and preceding 157027246. In scientific notation, it is written as 1.57027245 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 80377920 positive integers (up to 157027245) that are relatively prime to 157027245.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57027245 × 10^8
Engineering notation 1.57027245 × 10^6

Prime Factorization of 157027245

Prime Factorization 15 × 31 × 127 × 2659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157027245
Product of the distinct prime numbers

The prime factorization of 157027245 is 15 × 31 × 127 × 2659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 15, 97, 802, 558, 6776, 1642, 7773, 38970, 566517, 477431, 4877601, 7093814, 99501589, 37502946, 97175984, 688905819, 6278579720, 2491642061

Basic calculations (n = 157027245)

Multiplication

n×y
n×2 314054490
n×3 471081735
n×4 628108980
n×5 785136225

Division

n÷y
n÷2 78513622.5
n÷3 52342415
n÷3 39256811.25
n÷5 31405449

Exponentiation

ny
n2 24657555672290025
n3 3.8719080356538E+24
n4 6.0799505173208E+32
n5 9.5471787947121E+40

Nth Root

y√n
2√n 12531.051232838
3√n 539.5002750002
4√n 111.94217807796
5√n 43.570746644942

Divisors of 157027245

1, 15, 31, 127, 465, 1905, 2659, 3937, 39885, 59055, 82429, 337693, 1236435, 5065395, 10468483, 157027245

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 -157027244
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 157027245 can be divided by 16 positive divisors. The sum of these divisors (counting 157027245) is 1, the average is 0.0625.

Base conversion 157027245

Base System Value
2 Binary 1001010111000000101110101101
3 Ternary 101221110210212220
4 Quaternary 21113000232231
5 Quinary 310144332440
6 Senary 23325345553
8 Octal 1127005655
10 Decimal 157027245
12 Duodecimal 447082b9
16 Hexadecimal 95c0bad
20 Vigesimal 2918825
36 Base36 2lhmzx

Cryptographic Hash Functions

md5 1cb5a62d82acffd37aa0bb17b6e42b99
sha1 6afd7510e42ce0fde15323e86f5fa3776bc3b404
sha256 3e53d657af2d6877e48f4064180b999e712693a8c0243271ed3a70b1de917878
sha512 9ceda712e4c20b497b98e904f959a0879e376abe875b707b09e3ff9ee29a0d4573572d9d10685aba6804bb9c58c12db0ef35f4057de9959afab3c88b3231ebda
ripemd-160 5d1c425d1a8c02be9464804060630cd7444d538f

157027245 as geometric shapes

Circle

Radius = n
Diameter 314054490
Circumference 986631278.61089
Area 7.7463995755548E+16

Sphere

Radius = n
Volume 1.621861045358E+25
Surface area 3.0985598302219E+17
Circumference 986631278.61089

Square

Length = n
Perimeter 628108980
Area 24657555672290025
Diagonal 222070059.54108

Cube

Length = n
Surface area 147945334033740150
Volume 3.8719080356538E+24
Space diagonal 271979166.51257

Equilateral Triangle

Length = n
Perimeter 471081735
Area 1.0677034803716E+16
Altitude 135989583.25628

Triangular Pyramid

Length = n
Surface area 1.0677034803716E+16
Volume 4.5630873802358E+23
Height 74023353.180361