157098618 (number)

157098618 is an even 9-digits composite number following 157098617 and preceding 157098619. In scientific notation, it is written as 1.57098618 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 52366200 positive integers (up to 157098618) that are relatively prime to 157098618.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-eight thousand six hundred eighteen

Notation

Scientific notation 1.57098618 × 10^8
Engineering notation 1.57098618 × 10^6

Prime Factorization of 157098618

Prime Factorization 2 × 3 × 3 × 8727701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52366206
Product of the distinct prime numbers

The prime factorization of 157098618 is 2 × 3 × 3 × 8727701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 21, 78, 269, 575, 4532, 4807, 25641, 64975, 744793, 578904, 6861355, 2373559, 22882312, 16796977, 456482829, 986282372, 145263610, 6922150546

Basic calculations (n = 157098618)

Multiplication

n×y
n×2 314197236
n×3 471295854
n×4 628394472
n×5 785493090

Division

n÷y
n÷2 78549309
n÷3 52366206
n÷3 39274654.5
n÷5 31419723.6

Exponentiation

ny
n2 24679975777509924
n3 3.8771900869203E+24
n4 6.0910120437848E+32
n5 9.5688957429994E+40

Nth Root

y√n
2√n 12533.898754976
3√n 539.58200162592
4√n 111.95489607416
5√n 43.57470673437

Divisors of 157098618

1, 2, 3, 6, 9, 18, 8727701, 17455402, 26183103, 52366206, 78549309, 157098618

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157098617
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157098618 can be divided by 12 positive divisors. The sum of these divisors (counting 157098618) is 1, the average is 0.083333333333333.

Base conversion 157098618

Base System Value
2 Binary 1001010111010010001001111010
3 Ternary 101221121102210100
4 Quaternary 21113102021322
5 Quinary 310204123433
6 Senary 23331100230
8 Octal 1127221172
10 Decimal 157098618
12 Duodecimal 44741676
16 Hexadecimal 95d227a
20 Vigesimal 291h6ai
36 Base36 2lj62i

Cryptographic Hash Functions

md5 ecc19ad5de6df40b6a2e286c73631dd9
sha1 a05506e350c53d4590ca5bf3d96339e23285e116
sha256 5d6a5a4a4e8c224fda01122a40a1afa02754586e3345fc58ccbbb13d324bbffe
sha512 260983a5baa26d98969dbbdb98b463837da6a59431ecfe81dc030d5c030ae5b50feacf431b8b0d120ea77493481c55edbfa7a590117956f2ac7e81f280063b0d
ripemd-160 d44e5b302798b2b7e5cf7a4a1bf7cddcbd3c5c2f

157098618 as geometric shapes

Circle

Radius = n
Diameter 314197236
Circumference 987079728.39582
Area 7.7534430593399E+16

Sphere

Radius = n
Volume 1.6240735858187E+25
Surface area 3.101377223736E+17
Circumference 987079728.39582

Square

Length = n
Perimeter 628394472
Area 24679975777509924
Diagonal 222170996.20567

Cube

Length = n
Surface area 148079854665059544
Volume 3.8771900869203E+24
Space diagonal 272102788.17485

Equilateral Triangle

Length = n
Perimeter 471295854
Area 1.0686742994054E+16
Altitude 136051394.08743

Triangular Pyramid

Length = n
Surface area 1.0686742994054E+16
Volume 4.569312337351E+23
Height 74056998.735223