129628192 (number)

129628192 is an even 9-digits composite number following 129628191 and preceding 129628193. In scientific notation, it is written as 1.29628192 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors. There are 63714624 positive integers (up to 129628192) that are relatively prime to 129628192.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-eight thousand one hundred ninety-two

Notation

Scientific notation 1.29628192 × 10^8
Engineering notation 1.29628192 × 10^6

Prime Factorization of 129628192

Prime Factorization 2 × 2 × 2 × 2 × 2 × 59 × 68659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8101762
Product of the distinct prime numbers

The prime factorization of 129628192 is 2 × 2 × 2 × 2 × 2 × 59 × 68659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 88, 72, 335, 945, 9627, 730, 65677, 56697, 882448, 203157, 9871294, 2344124, 71259703, 20206338, 937804501, 228161244, 6408789460, 9509880264

Basic calculations (n = 129628192)

Multiplication

n×y
n×2 259256384
n×3 388884576
n×4 518512768
n×5 648140960

Division

n÷y
n÷2 64814096
n÷3 43209397.333333
n÷3 32407048
n÷5 25925638.4

Exponentiation

ny
n2 16803468161188864
n3 2.1782031970645E+24
n4 2.8235654224409E+32
n5 3.6601368070473E+40

Nth Root

y√n
2√n 11385.437716662
3√n 506.09629104796
4√n 106.70256658892
5√n 41.931451165193

Divisors of 129628192

1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 68659, 137318, 274636, 549272, 1098544, 2197088, 4050881, 8101762, 16203524, 32407048, 64814096, 129628192

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 -129628191
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 129628192 can be divided by 24 positive divisors. The sum of these divisors (counting 129628192) is 1, the average is 0.041666666666667.

Base conversion 129628192

Base System Value
2 Binary 111101110011111100000100000
3 Ternary 100000220210110011
4 Quaternary 13232133200200
5 Quinary 231141100232
6 Senary 20510214304
8 Octal 756374040
10 Decimal 129628192
12 Duodecimal 374b4394
16 Hexadecimal 7b9f820
20 Vigesimal 20a3a9c
36 Base36 256dr4

Cryptographic Hash Functions

md5 b6069b97a68dd4923c81272208fb520c
sha1 d2d3f72cbc6c0ae00e42e92d7e3ad946a1a75d40
sha256 1e27cc0817c49f2f8a91fa1276e630e1a597fb68c2c3c9a4b1c992fcc72b73e8
sha512 768f64f42a21336fec0e732866d86f8a82d05eda675bed9e65e101110bd8efd281ce06ddb7836b7fc3bc8d5a9ee02a9dc542ed2f55388d21e336f9119be1aaa5
ripemd-160 eeab7d1cf6b711103b3cf36efa7f2d6409e91ec3

129628192 as geometric shapes

Circle

Radius = n
Diameter 259256384
Circumference 814477951.37065
Area 5.2789652130021E+16

Sphere

Radius = n
Volume 9.1240362158981E+24
Surface area 2.1115860852008E+17
Circumference 814477951.37065

Square

Length = n
Perimeter 518512768
Area 16803468161188864
Diagonal 183321947.1923

Cube

Length = n
Surface area 100820808967133184
Volume 2.1782031970645E+24
Space diagonal 224522614.63729

Equilateral Triangle

Length = n
Perimeter 388884576
Area 7.2761151496363E+15
Altitude 112261307.31865

Triangular Pyramid

Length = n
Surface area 7.2761151496363E+15
Volume 2.5670370857442E+23
Height 61107315.730768