130638897 (number)

130638897 is an odd 9-digits composite number following 130638896 and preceding 130638898. In scientific notation, it is written as 1.30638897 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 77898240 positive integers (up to 130638897) that are relatively prime to 130638897.

Interesting facts

Basic properties

Name

Name one hundred thirty million six hundred thirty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 1.30638897 × 10^8
Engineering notation 1.30638897 × 10^6

Prime Factorization of 130638897

Prime Factorization 9 × 17 × 37 × 47 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 130638897
Product of the distinct prime numbers

The prime factorization of 130638897 is 9 × 17 × 37 × 47 × 491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 39, 89, 682, 68, 7494, 9169, 64676, 28597, 894781, 479006, 3818824, 4223576, 33947548, 72487973, 502692282, 315752437, 4029714904, 1763131478

Basic calculations (n = 130638897)

Multiplication

n×y
n×2 261277794
n×3 391916691
n×4 522555588
n×5 653194485

Division

n÷y
n÷2 65319448.5
n÷3 43546299
n÷3 32659724.25
n÷5 26127779.4

Exponentiation

ny
n2 17066521409376609
n3 2.2295515325478E+24
n4 2.9126615301671E+32
n5 3.8050688963536E+40

Nth Root

y√n
2√n 11429.737398558
3√n 507.4082236753
4√n 106.90994995115
5√n 41.996635700596

Divisors of 130638897

1, 9, 17, 37, 47, 153, 333, 423, 491, 629, 799, 1739, 4419, 5661, 7191, 8347, 15651, 18167, 23077, 29563, 75123, 163503, 207693, 266067, 308839, 392309, 853849, 2779551, 3530781, 7684641, 14515433, 130638897

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 -130638896
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 130638897 can be divided by 32 positive divisors. The sum of these divisors (counting 130638897) is 1, the average is 0.03125.

Base conversion 130638897

Base System Value
2 Binary 111110010010110010000110001
3 Ternary 100002211010212200
4 Quaternary 13302112100301
5 Quinary 231420421042
6 Senary 20544013413
8 Octal 762262061
10 Decimal 130638897
12 Duodecimal 37901269
16 Hexadecimal 7c96431
20 Vigesimal 20g9h4h
36 Base36 25s1m9

Cryptographic Hash Functions

md5 d05fdd812573ee04a9c90c073b249fb5
sha1 87651f53ad0c2b03b2e1609e5e31a1850a73acd5
sha256 d9d3a38fbd83fa2cdd0163d38cd88792cc31a764836f9b98a506aba440bfc522
sha512 4d55257043533c379deb8b3a55b9256ed781da26fb3514b7114f823ef4a33393027e7ecc346e92ee52baa0014d66c3ffa45d105431a546e207c281b619ec0cbd
ripemd-160 3e838d1ccadc1dcdfbd6f72f6c9dba74e98dda37

130638897 as geometric shapes

Circle

Radius = n
Diameter 261277794
Circumference 820828398.17655
Area 5.361605828203E+16

Sphere

Radius = n
Volume 9.3391236206029E+24
Surface area 2.1446423312812E+17
Circumference 820828398.17655

Square

Length = n
Perimeter 522555588
Area 17066521409376609
Diagonal 184751299.91086

Cube

Length = n
Surface area 102399128456259654
Volume 2.2295515325478E+24
Space diagonal 226273207.04876

Equilateral Triangle

Length = n
Perimeter 391916691
Area 7.3900205473756E+15
Altitude 113136603.52438

Triangular Pyramid

Length = n
Surface area 7.3900205473756E+15
Volume 2.6275516794491E+23
Height 61583766.636954