38453997 (number)

38453997 is an odd 8-digits composite number following 38453996 and preceding 38453998. In scientific notation, it is written as 3.8453997 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 25039728 positive integers (up to 38453997) that are relatively prime to 38453997.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred fifty-three thousand nine hundred ninety-seven

Notation

Scientific notation 3.8453997 × 10^7
Engineering notation 3.8453997 × 10^6

Prime Factorization of 38453997

Prime Factorization 3 × 43 × 298093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38453997
Product of the distinct prime numbers

The prime factorization of 38453997 is 3 × 43 × 298093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38453997)

Multiplication

n×y
n×2 76907994
n×3 115361991
n×4 153815988
n×5 192269985

Division

n÷y
n÷2 19226998.5
n÷3 12817999
n÷3 9613499.25
n÷5 7690799.4

Exponentiation

ny
n2 1478709885276009
n3 5.6862305492274E+22
n4 2.186582924813E+30
n5 8.408285323101E+37

Nth Root

y√n
2√n 6201.1286875858
3√n 337.53112689595
4√n 78.747245587296
5√n 32.884276984741

Divisors of 38453997

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 -38453996
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 38453997 can be divided by 8 positive divisors. The sum of these divisors (counting 38453997) is 1, the average is 0.125.

Base conversion 38453997

Base System Value
2 Binary 10010010101100001011101101
3 Ternary 2200100122222010
4 Quaternary 2102230023231
5 Quinary 34321011442
6 Senary 3452111433
8 Octal 222541355
10 Decimal 38453997
12 Duodecimal 10a65579
16 Hexadecimal 24ac2ed
20 Vigesimal c06ejh
36 Base36 mw7al

Cryptographic Hash Functions

md5 76da0e8f6100def9a657125302451a5a
sha1 99555338007bbc91efec65c833c34a650c391ac2
sha256 aac44622a42ac69ef02ade7b08c1c460628d4449cc3b6ffc68d9dcf35196f6ee
sha512 d92379f99e2b4671db4016f84f64c948117dfded254611dc1a2ed2c38c4832fa0033d0c8143cd55ec744ce5bf28de32020f6e881f022f194f4b8fb06c23dcdce
ripemd-160 04f7c123ea59ff24a2a7573acfd641673e26222e

38453997 as geometric shapes

Circle

Radius = n
Diameter 76907994
Circumference 241613588.95273
Area 4.6455041123737E+15

Sphere

Radius = n
Volume 2.3818426826761E+23
Surface area 1.8582016449495E+16
Circumference 241613588.95273

Square

Length = n
Perimeter 153815988
Area 1478709885276009
Diagonal 54382164.084854

Cube

Length = n
Surface area 8872259311656054
Volume 5.6862305492274E+22
Space diagonal 66604276.558101

Equilateral Triangle

Length = n
Perimeter 115361991
Area 6.403001627381E+14
Altitude 33302138.279051

Triangular Pyramid

Length = n
Surface area 6.403001627381E+14
Volume 6.7012869679147E+21
Height 18127388.028285