15697071 (number)

15697071 is an odd 8-digits composite number following 15697070 and preceding 15697072. In scientific notation, it is written as 1.5697071 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 9657792 positive integers (up to 15697071) that are relatively prime to 15697071.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-seven thousand seventy-one

Notation

Scientific notation 1.5697071 × 10^7
Engineering notation 1.5697071 × 10^6

Prime Factorization of 15697071

Prime Factorization 13 × 9 × 3 × 9 × 4969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1744119
Product of the distinct prime numbers

The prime factorization of 15697071 is 13 × 9 × 3 × 9 × 4969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 67, 68, 703, 12, 5976, 3145, 45453, 93433, 343996, 266029, 4822651, 334738, 94516139, 47059587, 758652627, 38697759, 4200436329, 5096794558

Basic calculations (n = 15697071)

Multiplication

n×y
n×2 31394142
n×3 47091213
n×4 62788284
n×5 78485355

Division

n÷y
n÷2 7848535.5
n÷3 5232357
n÷3 3924267.75
n÷5 3139414.2

Exponentiation

ny
n2 246398037979041
n3 3.8677274964177E+21
n4 6.0711993119921E+28
n5 9.5300046655491E+35

Nth Root

y√n
2√n 3961.9529275346
3√n 250.38378918861
4√n 62.944046005437
5√n 27.489302760832

Divisors of 15697071

1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 4969, 14907, 44721, 64597, 134163, 193791, 402489, 581373, 1207467, 1744119, 5232357, 15697071

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15697070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15697071 can be divided by 24 positive divisors. The sum of these divisors (counting 15697071) is 1, the average is 0.041666666666667.

Base conversion 15697071

Base System Value
2 Binary 111011111000010010101111
3 Ternary 1002112111100000
4 Quaternary 323320102233
5 Quinary 13004301241
6 Senary 1320235343
8 Octal 73702257
10 Decimal 15697071
12 Duodecimal 530bb53
16 Hexadecimal ef84af
20 Vigesimal 4i22db
36 Base36 9cfxr

Cryptographic Hash Functions

md5 2eb90623987fcffc4ba709601c3ae660
sha1 af3675a212cad36f2acd70a56ade3ac3a40e1560
sha256 dee6e4518f2bfa84abc06a16447600de7376e4191eba81ee6aadf3c0ba81f44e
sha512 f2fd3ae0796b8ffe9aec34effa4370024de30b1283530e0bd392e55d2034fb59ce133844ce7c6ff64766ebd8df9671f30bffb137b58457ed2fa98982ee02be04
ripemd-160 a4ab762aebb0b13d3ad02cc5658387f121603012

15697071 as geometric shapes

Circle

Radius = n
Diameter 31394142
Circumference 98627605.872955
Area 7.7408226597389E+14

Sphere

Radius = n
Volume 1.6201099051777E+22
Surface area 3.0963290638956E+15
Circumference 98627605.872955

Square

Length = n
Perimeter 62788284
Area 246398037979041
Diagonal 22199010.697733

Cube

Length = n
Surface area 1478388227874246
Volume 3.8677274964177E+21
Space diagonal 27188124.502016

Equilateral Triangle

Length = n
Perimeter 47091213
Area 1.0669348016625E+14
Altitude 13594062.251008

Triangular Pyramid

Length = n
Surface area 1.0669348016625E+14
Volume 4.5581605674977E+20
Height 7399670.2325778