157450497 (number)

157450497 is an odd 9-digits composite number following 157450496 and preceding 157450498. In scientific notation, it is written as 1.57450497 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 103583232 positive integers (up to 157450497) that are relatively prime to 157450497.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57450497 × 10^8
Engineering notation 1.57450497 × 10^6

Prime Factorization of 157450497

Prime Factorization 3 × 97 × 509 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157450497
Product of the distinct prime numbers

The prime factorization of 157450497 is 3 × 97 × 509 × 1063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157450497)

Multiplication

n×y
n×2 314900994
n×3 472351491
n×4 629801988
n×5 787252485

Division

n÷y
n÷2 78725248.5
n÷3 52483499
n÷3 39362624.25
n÷5 31490099.4

Exponentiation

ny
n2 24790659005547009
n3 3.9033015813809E+24
n4 6.1457677392931E+32
n5 9.6765418499826E+40

Nth Root

y√n
2√n 12547.927996287
3√n 539.98456403064
4√n 112.01753432515
5√n 43.594209522268

Divisors of 157450497

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 -157450496
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 157450497 can be divided by 16 positive divisors. The sum of these divisors (counting 157450497) is 1, the average is 0.0625.

Base conversion 157450497

Base System Value
2 Binary 1001011000101000000100000001
3 Ternary 101222021022110220
4 Quaternary 21120220010001
5 Quinary 310301403442
6 Senary 23342413253
8 Octal 1130500401
10 Decimal 157450497
12 Duodecimal 44891229
16 Hexadecimal 9628101
20 Vigesimal 294164h
36 Base36 2lqpkx

Cryptographic Hash Functions

md5 50ba66e7b02fb332b01ed3149b829aaa
sha1 0882d625a49e757666ed18cb942ee679cb0180a3
sha256 a40e8ed13ca2a7d063a9919f09b8469e655cc9a621fe5713aa1165d2be8e28fe
sha512 5aab56e849a39c47f65d4467bf14f7961c557f12bc2098efc00cc05db23312acd60411a552736bf6c233f71254c9a984661b1d89f98a9b891c1c409c5b8005ed
ripemd-160 6eb4307f17f67bdf51ad0437d9243297c80486a4

157450497 as geometric shapes

Circle

Radius = n
Diameter 314900994
Circumference 989290649.35852
Area 7.7882152209476E+16

Sphere

Radius = n
Volume 1.6350111430416E+25
Surface area 3.115286088379E+17
Circumference 989290649.35852

Square

Length = n
Perimeter 629801988
Area 24790659005547009
Diagonal 222668628.25978

Cube

Length = n
Surface area 148743954033282054
Volume 3.9033015813809E+24
Space diagonal 272712260.48097

Equilateral Triangle

Length = n
Perimeter 472351491
Area 1.0734670237681E+16
Altitude 136356130.24049

Triangular Pyramid

Length = n
Surface area 1.0734670237681E+16
Volume 4.6000850286844E+23
Height 74222876.086595