157450498 (number)

157450498 is an even 9-digits composite number following 157450497 and preceding 157450499. In scientific notation, it is written as 1.57450498 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 74094336 positive integers (up to 157450498) that are relatively prime to 157450498.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57450498 × 10^8
Engineering notation 1.57450498 × 10^6

Prime Factorization of 157450498

Prime Factorization 2 × 17 × 4630897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157450498
Product of the distinct prime numbers

The prime factorization of 157450498 is 2 × 17 × 4630897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157450498)

Multiplication

n×y
n×2 314900996
n×3 472351494
n×4 629801992
n×5 787252490

Division

n÷y
n÷2 78725249
n÷3 52483499.333333
n÷3 39362624.5
n÷5 31490099.6

Exponentiation

ny
n2 24790659320448004
n3 3.9033016557529E+24
n4 6.1457678954252E+32
n5 9.676542157271E+40

Nth Root

y√n
2√n 12547.928036134
3√n 539.98456517383
4√n 112.01753450301
5√n 43.594209577644

Divisors of 157450498

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157450497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157450498 can be divided by 8 positive divisors. The sum of these divisors (counting 157450498) is 1, the average is 0.125.

Base conversion 157450498

Base System Value
2 Binary 1001011000101000000100000010
3 Ternary 101222021022110221
4 Quaternary 21120220010002
5 Quinary 310301403443
6 Senary 23342413254
8 Octal 1130500402
10 Decimal 157450498
12 Duodecimal 4489122a
16 Hexadecimal 9628102
20 Vigesimal 294164i
36 Base36 2lqpky

Cryptographic Hash Functions

md5 06d7f104c92af296d25ebed65061e2da
sha1 24f1ee956ca316815a3c8696505a1d0eb6d3bb31
sha256 af9899fcae2e8446f8c0d6af39f3146c590820473f018514f9b21ca44ac1d3f2
sha512 331525e574ab014f01d2462447fbb070418259f83ebe51588ce0cdc1b297db1d25b8791b20440f5e6af4ab85d66e9218c3586d3f4823bccb36cc83e3ff823c25
ripemd-160 b609946d79b4036b13d54914148f1fa1558fa4ba

157450498 as geometric shapes

Circle

Radius = n
Diameter 314900996
Circumference 989290655.64171
Area 7.7882153198767E+16

Sphere

Radius = n
Volume 1.6350111741944E+25
Surface area 3.1152861279507E+17
Circumference 989290655.64171

Square

Length = n
Perimeter 629801992
Area 24790659320448004
Diagonal 222668629.674

Cube

Length = n
Surface area 148743955922688024
Volume 3.9033016557529E+24
Space diagonal 272712262.21302

Equilateral Triangle

Length = n
Perimeter 472351494
Area 1.0734670374037E+16
Altitude 136356131.10651

Triangular Pyramid

Length = n
Surface area 1.0734670374037E+16
Volume 4.6000851163326E+23
Height 74222876.557999