189747460 (number)

189747460 is an even 9-digits composite number following 189747459 and preceding 189747461. In scientific notation, it is written as 1.89747460 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 63669888 positive integers (up to 189747460) that are relatively prime to 189747460.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million seven hundred forty-seven thousand four hundred sixty

Notation

Scientific notation 1.89747460 × 10^8
Engineering notation 1.89747460 × 10^6

Prime Factorization of 189747460

Prime Factorization 2 × 2 × 7 × 5 × 47 × 28837

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 94873730
Product of the distinct prime numbers

The prime factorization of 189747460 is 2 × 2 × 7 × 5 × 47 × 28837. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189747460)

Multiplication

n×y
n×2 379494920
n×3 569242380
n×4 758989840
n×5 948737300

Division

n÷y
n÷2 94873730
n÷3 63249153.333333
n÷3 47436865
n÷5 37949492

Exponentiation

ny
n2 36004098576451600
n3 6.8316862544713E+24
n4 1.2962951143028E+33
n5 2.4596870534937E+41

Nth Root

y√n
2√n 13774.885117488
3√n 574.63488856479
4√n 117.36645652608
5√n 45.251730731446

Divisors of 189747460

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189747459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189747460 can be divided by 48 positive divisors. The sum of these divisors (counting 189747460) is 1, the average is 0.020833333333333.

Base conversion 189747460

Base System Value
2 Binary 1011010011110101000100000100
3 Ternary 111020001011120201
4 Quaternary 23103311010010
5 Quinary 342033404320
6 Senary 30454540244
8 Octal 1323650404
10 Decimal 189747460
12 Duodecimal 53667684
16 Hexadecimal b4f5104
20 Vigesimal 2j5i8d0
36 Base36 34yy2s

Cryptographic Hash Functions

md5 64ed6e9945754e46ca0b0a3911d60cb1
sha1 a5ac1ca5cca3f8eba65960b8aa27f70fefff29c5
sha256 7a4aa54a05db7ed99657bebc7243e4d02aaeb9705f3efdbf031035ffa61a79c8
sha512 30e032d58ae79766ae5919715f76b58b803e07d08f3c23ac215678bd4b1a21b0a63330e10a120a761fc18dc3c6dbfa62c966ce6ecfb4c7292fd41a3d5cdcb67e
ripemd-160 ee9369caf7e85a371e6c914929ae148efa6f5e52

189747460 as geometric shapes

Circle

Radius = n
Diameter 379494920
Circumference 1192218452.7466
Area 1.131102115869E+17

Sphere

Radius = n
Volume 2.8616500464903E+25
Surface area 4.5244084634761E+17
Circumference 1192218452.7466

Square

Length = n
Perimeter 758989840
Area 36004098576451600
Diagonal 268343431.35785

Cube

Length = n
Surface area 216024591458709600
Volume 6.8316862544713E+24
Space diagonal 328652241.32714

Equilateral Triangle

Length = n
Perimeter 569242380
Area 1.5590232003783E+16
Altitude 164326120.66357

Triangular Pyramid

Length = n
Surface area 1.5590232003783E+16
Volume 8.0512194624593E+23
Height 89447810.452615