307942998 (number)

307942998 is an even 9-digits composite number following 307942997 and preceding 307942999. In scientific notation, it is written as 3.07942998 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 84001280 positive integers (up to 307942998) that are relatively prime to 307942998.

Interesting facts

Basic properties

Name

Name three hundred seven million nine hundred forty-two thousand nine hundred ninety-eight

Notation

Scientific notation 3.07942998 × 10^8
Engineering notation 3.07942998 × 10^6

Prime Factorization of 307942998

Prime Factorization 2 × 391 × 3 × 11 × 11933

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 307942998
Product of the distinct prime numbers

The prime factorization of 307942998 is 2 × 391 × 3 × 11 × 11933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 307942998)

Multiplication

n×y
n×2 615885996
n×3 923828994
n×4 1231771992
n×5 1539714990

Division

n÷y
n÷2 153971499
n÷3 102647666
n÷3 76985749.5
n÷5 61588599.6

Exponentiation

ny
n2 94828890017228004
n3 2.9201892688917E+25
n4 8.9925183818995E+33
n5 2.7691830700922E+42

Nth Root

y√n
2√n 17548.304704444
3√n 675.28967758695
4√n 132.47001435964
5√n 49.853317830718

Divisors of 307942998

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -307942997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 307942998 can be divided by 32 positive divisors. The sum of these divisors (counting 307942998) is 1, the average is 0.03125.

Base conversion 307942998

Base System Value
2 Binary 10010010110101101011001010110
3 Ternary 210110110010101020
4 Quaternary 102112231121112
5 Quinary 1112313133443
6 Senary 50320142010
8 Octal 2226553126
10 Decimal 307942998
12 Duodecimal 87167906
16 Hexadecimal 125ad656
20 Vigesimal 4g4ch9i
36 Base36 53cac6

Cryptographic Hash Functions

md5 c74fabe04600fa398e31da59b842d489
sha1 41226a48389a7c11be3bbfd56dcfee33f9e23ce6
sha256 e0b542a588891ad7b36166b537fb0e4888fae95daf62c5a60c5bf5d9b776df16
sha512 548fe148b4b8384acbb11511838d7c69091d25321a653a499d32674d34d85ad312e40283b6a49ebbc8556fb47a436a5f555ed3181d1bcda712bd05ca23563390
ripemd-160 34001be771eb5376f647c7784bb177e984094cea

307942998 as geometric shapes

Circle

Radius = n
Diameter 615885996
Circumference 1934862920.4824
Area 2.979137442262E+17

Sphere

Radius = n
Volume 1.2232060205656E+26
Surface area 1.1916549769048E+18
Circumference 1934862920.4824

Square

Length = n
Perimeter 1231771992
Area 94828890017228004
Diagonal 435497164.20943

Cube

Length = n
Surface area 568973340103368024
Volume 2.9201892688917E+25
Space diagonal 533372918.37108

Equilateral Triangle

Length = n
Perimeter 923828994
Area 4.10621138838E+16
Altitude 266686459.18554

Triangular Pyramid

Length = n
Surface area 4.10621138838E+16
Volume 3.4414760573026E+24
Height 145165721.40314