15331397 (number)

15331397 is an odd 8-digits prime number following 15331396 and preceding 15331398. In scientific notation, it is written as 1.5331397 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 15331396 positive integers (up to 15331397) that are relatively prime to 15331397.

Interesting facts

Basic properties

Name

Name fifteen million three hundred thirty-one thousand three hundred ninety-seven

Notation

Scientific notation 1.5331397 × 10^7
Engineering notation 1.5331397 × 10^6

Prime Factorization of 15331397

Prime Factorization 15331397

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 15331397
Product of the distinct prime numbers

The prime factorization of 15331397 is 15331397. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15331397)

Multiplication

n×y
n×2 30662794
n×3 45994191
n×4 61325588
n×5 76656985

Division

n÷y
n÷2 7665698.5
n÷3 5110465.6666667
n÷3 3832849.25
n÷5 3066279.4

Exponentiation

ny
n2 235051733971609
n3 3.6036714490571E+21
n4 5.524931764306E+28
n5 8.4704922276486E+35

Nth Root

y√n
2√n 3915.5327862246
3√n 248.42420569131
4√n 62.57421822304
5√n 27.360015931352

Divisors of 15331397

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 15331398
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 7665699
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3915.5329139212
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998695488
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15331397 can be divided by 2 positive divisors. The sum of these divisors (counting 15331397) is 15331398, the average is 7665699.

Base conversion 15331397

Base System Value
2 Binary 111010011111000001000101
3 Ternary 1001211220201112
4 Quaternary 322133001011
5 Quinary 12411101042
6 Senary 1304334405
8 Octal 72370105
10 Decimal 15331397
12 Duodecimal 5174405
16 Hexadecimal e9f045
20 Vigesimal 4fg89h
36 Base36 94ls5

Cryptographic Hash Functions

md5 7fd590eac50900bb131d4a4728d675e2
sha1 019e7ab5341ef01cf5ec8aae1f6a6004469807fb
sha256 632eb0bf92dfbacb23a90cd5a9a08ad88c3ba12ee41f36b0d950ba2d3909016d
sha512 ab3d6dea29a4f1c0f48919a70f3cbccc75c243c4fd55d581dbfa9a1f3d5e1463b9bd0d6e4ad4c45739caf7a3fa3e3a0a0a44edbecd614c1c01d2578e1a962299
ripemd-160 e9dd9ae0e0dc47ff7c1b31a0fbb5eb8ce381deb3

15331397 as geometric shapes

Circle

Radius = n
Diameter 30662794
Circumference 96330008.368937
Area 7.3843680065875E+14

Sphere

Radius = n
Volume 1.5095023667079E+22
Surface area 2.953747202635E+15
Circumference 96330008.368937

Square

Length = n
Perimeter 61325588
Area 235051733971609
Diagonal 21681869.567526

Cube

Length = n
Surface area 1410310403829654
Volume 3.6036714490571E+21
Space diagonal 26554758.555009

Equilateral Triangle

Length = n
Perimeter 45994191
Area 1.017803864115E+14
Altitude 13277379.277505

Triangular Pyramid

Length = n
Surface area 1.017803864115E+14
Volume 4.2469675313277E+20
Height 7227289.8558421