147994493 (number)

147994493 is an odd 9-digits composite number following 147994492 and preceding 147994494. In scientific notation, it is written as 1.47994493 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 144668160 positive integers (up to 147994493) that are relatively prime to 147994493.

Interesting facts

Basic properties

Name

Name one hundred forty-seven million nine hundred ninety-four thousand four hundred ninety-three

Notation

Scientific notation 1.47994493 × 10^8
Engineering notation 1.47994493 × 10^6

Prime Factorization of 147994493

Prime Factorization 47 × 1171 × 2689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 147994493
Product of the distinct prime numbers

The prime factorization of 147994493 is 47 × 1171 × 2689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 147994493)

Multiplication

n×y
n×2 295988986
n×3 443983479
n×4 591977972
n×5 739972465

Division

n÷y
n÷2 73997246.5
n÷3 49331497.666667
n÷3 36998623.25
n÷5 29598898.6

Exponentiation

ny
n2 21902369958327049
n3 3.241430137481E+24
n4 4.7971380979143E+32
n5 7.0995002065181E+40

Nth Root

y√n
2√n 12165.298722185
3√n 528.9506864503
4√n 110.29641300688
5√n 43.057529821099

Divisors of 147994493

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 -147994492
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 147994493 can be divided by 8 positive divisors. The sum of these divisors (counting 147994493) is 1, the average is 0.125.

Base conversion 147994493

Base System Value
2 Binary 1000110100100011011101111101
3 Ternary 101022110220021112
4 Quaternary 20310203131331
5 Quinary 300341310433
6 Senary 22404011405
8 Octal 1064433575
10 Decimal 147994493
12 Duodecimal 41690b65
16 Hexadecimal 8d2377d
20 Vigesimal 264j64d
36 Base36 2g41a5

Cryptographic Hash Functions

md5 8397442af31677bd579763527c7085fb
sha1 877861f86bbe2f089c3b4105ce3f2f7136b108c7
sha256 4edd69554cc89f619a2f4a5e48cc5f2af35eb481eb8ebccaafb4c442428a7316
sha512 e1eb9cca7c23ca377e7b8627d347b1cbfdb141add38f3f47563cd51fc2bc8c089f855e7ab0b2e71d176cf2c4fb5749c7ad1103de4263edbd6d8cd8365b673291
ripemd-160 9200ed44cace76a8c7c3ec93f6f5fbb690df6448

147994493 as geometric shapes

Circle

Radius = n
Diameter 295988986
Circumference 929876823.96109
Area 6.8808324557286E+16

Sphere

Radius = n
Volume 1.357767080938E+25
Surface area 2.7523329822914E+17
Circumference 929876823.96109

Square

Length = n
Perimeter 591977972
Area 21902369958327049
Diagonal 209295819.15713

Cube

Length = n
Surface area 131414219749962294
Volume 3.241430137481E+24
Space diagonal 256333981.1164

Equilateral Triangle

Length = n
Perimeter 443983479
Area 9.4840043934982E+15
Altitude 128166990.5582

Triangular Pyramid

Length = n
Surface area 9.4840043934982E+15
Volume 3.8200620515921E+23
Height 69765273.052377