147702989 (number)

147702989 is an odd 9-digits composite number following 147702988 and preceding 147702990. In scientific notation, it is written as 1.47702989 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 126514656 positive integers (up to 147702989) that are relatively prime to 147702989.

Interesting facts

Basic properties

Name

Name one hundred forty-seven million seven hundred two thousand nine hundred eighty-nine

Notation

Scientific notation 1.47702989 × 10^8
Engineering notation 1.47702989 × 10^6

Prime Factorization of 147702989

Prime Factorization 7 × 1619 × 13033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 147702989
Product of the distinct prime numbers

The prime factorization of 147702989 is 7 × 1619 × 13033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 147702989)

Multiplication

n×y
n×2 295405978
n×3 443108967
n×4 590811956
n×5 738514945

Division

n÷y
n÷2 73851494.5
n÷3 49234329.666667
n÷3 36925747.25
n÷5 29540597.8

Exponentiation

ny
n2 21816172959534121
n3 3.2223139546642E+24
n4 4.7594540260031E+32
n5 7.0298558564874E+40

Nth Root

y√n
2√n 12153.311853153
3√n 528.60316768959
4√n 110.24206027263
5√n 43.040554401776

Divisors of 147702989

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 -147702988
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 147702989 can be divided by 8 positive divisors. The sum of these divisors (counting 147702989) is 1, the average is 0.125.

Base conversion 147702989

Base System Value
2 Binary 1000110011011100010011001101
3 Ternary 101021221002102002
4 Quaternary 20303130103031
5 Quinary 300302443424
6 Senary 22353442045
8 Octal 1063342315
10 Decimal 147702989
12 Duodecimal 41570325
16 Hexadecimal 8cdc4cd
20 Vigesimal 2632h99
36 Base36 2fxsct

Cryptographic Hash Functions

md5 fa46529a1f066866beb5c533eef98fa7
sha1 c504774adea80d92134201ca75224b6742063c46
sha256 3cb4a9e1ae52d9997de10ea6b503109b0faf844101c975100d2f28f23b209a5f
sha512 52feda7a5a39cea842c6e40a1a27ecb15c0b71bb236b7170894b6e766fd07749bd284b5e8b3f3a04e3b264388679bc6c50eb32af354f45fcf1a310452c90b564
ripemd-160 7c2892b21435914efb7045f1538e8e3e4c394b5a

147702989 as geometric shapes

Circle

Radius = n
Diameter 295405978
Circumference 928045250.31131
Area 6.8537528699117E+16

Sphere

Radius = n
Volume 1.3497597130044E+25
Surface area 2.7415011479647E+17
Circumference 928045250.31131

Square

Length = n
Perimeter 590811956
Area 21816172959534121
Diagonal 208883570.24684

Cube

Length = n
Surface area 130897037757204726
Volume 3.2223139546642E+24
Space diagonal 255829081.37779

Equilateral Triangle

Length = n
Perimeter 443108967
Area 9.4466799981558E+15
Altitude 127914540.68889

Triangular Pyramid

Length = n
Surface area 9.4466799981558E+15
Volume 3.7975334140918E+23
Height 69627856.748948