38897307 (number)

38897307 is an odd 8-digits composite number following 38897306 and preceding 38897308. In scientific notation, it is written as 3.8897307 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 25931520 positive integers (up to 38897307) that are relatively prime to 38897307.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-seven thousand three hundred seven

Notation

Scientific notation 3.8897307 × 10^7
Engineering notation 3.8897307 × 10^6

Prime Factorization of 38897307

Prime Factorization 9 × 3 × 1440641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38897307
Product of the distinct prime numbers

The prime factorization of 38897307 is 9 × 3 × 1440641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 75, 75, 209, 719, 4376, 8484, 7188, 42624, 821910, 433146, 3013919, 3537223, 93650333, 74693003, 460827558, 502136451, 2281706551, 4292700025

Basic calculations (n = 38897307)

Multiplication

n×y
n×2 77794614
n×3 116691921
n×4 155589228
n×5 194486535

Division

n÷y
n÷2 19448653.5
n÷3 12965769
n÷3 9724326.75
n÷5 7779461.4

Exponentiation

ny
n2 1513000491852249
n3 5.8851644622728E+22
n4 2.2891704883451E+30
n5 8.9042567260501E+37

Nth Root

y√n
2√n 6236.7705585503
3√n 338.82322994829
4√n 78.97322684651
5√n 32.959749849013

Divisors of 38897307

1, 3, 9, 27, 1440641, 4321923, 12965769, 38897307

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 -38897306
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 38897307 can be divided by 8 positive divisors. The sum of these divisors (counting 38897307) is 1, the average is 0.125.

Base conversion 38897307

Base System Value
2 Binary 10010100011000011010011011
3 Ternary 2201012012002000
4 Quaternary 2110120122123
5 Quinary 34424203212
6 Senary 3505412043
8 Octal 224303233
10 Decimal 38897307
12 Duodecimal 1103a023
16 Hexadecimal 251869b
20 Vigesimal c32357
36 Base36 n5pcr

Cryptographic Hash Functions

md5 9b96d5d1c82b93f3e79c2c21cf8e8294
sha1 b3359b7a13e4941c77338dc83366e5f290979b77
sha256 18aeb84ec71504e670ebb6c249e994cdaf2213276c45ed92433e78f5bfc3b4ab
sha512 1e6727c7902c4b38efe4557240c4f446ca37e15f547b709eca7036dedb61cb0a23898733644148d2bab1e050b7f73cc62d0827fb8caa7f7577c0e67f6ffe8a7c
ripemd-160 158b940d0a5eb852de1c8af37e06792cf700a317

38897307 as geometric shapes

Circle

Radius = n
Diameter 77794614
Circumference 244398987.83125
Area 4.7532312300808E+15

Sphere

Radius = n
Volume 2.4651719253125E+23
Surface area 1.9012924920323E+16
Circumference 244398987.83125

Square

Length = n
Perimeter 155589228
Area 1513000491852249
Diagonal 55009099.09919

Cube

Length = n
Surface area 9078002951113494
Volume 5.8851644622728E+22
Space diagonal 67372112.001605

Equilateral Triangle

Length = n
Perimeter 116691921
Area 6.551484309412E+14
Altitude 33686056.000802

Triangular Pyramid

Length = n
Surface area 6.551484309412E+14
Volume 6.9357328327853E+21
Height 18336366.366397