129616948 (number)

129616948 is an even 9-digits composite number following 129616947 and preceding 129616949. In scientific notation, it is written as 1.29616948 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 63335520 positive integers (up to 129616948) that are relatively prime to 129616948.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred sixteen thousand nine hundred forty-eight

Notation

Scientific notation 1.29616948 × 10^8
Engineering notation 1.29616948 × 10^6

Prime Factorization of 129616948

Prime Factorization 2 × 2 × 163 × 61 × 3259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64808474
Product of the distinct prime numbers

The prime factorization of 129616948 is 2 × 2 × 163 × 61 × 3259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 3, 31, 753, 746, 8052, 1639, 38533, 92299, 86229, 958614, 46218, 6060153, 87095168, 46818253, 361671651, 893939173, 8363587058, 6545044248

Basic calculations (n = 129616948)

Multiplication

n×y
n×2 259233896
n×3 388850844
n×4 518467792
n×5 648084740

Division

n÷y
n÷2 64808474
n÷3 43205649.333333
n÷3 32404237
n÷5 25923389.6

Exponentiation

ny
n2 16800553208834704
n3 2.1776364316408E+24
n4 2.8225858812289E+32
n5 3.6585496739278E+40

Nth Root

y√n
2√n 11384.943917297
3√n 506.0816576282
4√n 106.70025265808
5√n 41.930723709862

Divisors of 129616948

1, 2, 4, 61, 122, 163, 244, 326, 652, 3259, 6518, 9943, 13036, 19886, 39772, 198799, 397598, 531217, 795196, 1062434, 2124868, 32404237, 64808474, 129616948

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 -129616947
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 129616948 can be divided by 24 positive divisors. The sum of these divisors (counting 129616948) is 1, the average is 0.041666666666667.

Base conversion 129616948

Base System Value
2 Binary 111101110011100110000110100
3 Ternary 100000220020000201
4 Quaternary 13232130300310
5 Quinary 231140220243
6 Senary 20510050244
8 Octal 756346064
10 Decimal 129616948
12 Duodecimal 374a9984
16 Hexadecimal 7b9cc34
20 Vigesimal 20a2278
36 Base36 25652s

Cryptographic Hash Functions

md5 7575d01f1e9a9e844e539fa73afc9f17
sha1 2230ec90cd1abfb1bbfc394db96d557738a94112
sha256 45120fde2a9a291de59a6ad7fac4483fd9c746ab910d7df689523746cb79aa05
sha512 edf503bb2d297d56a5ba8c733d4603058cd5a87962b58a3597360212a95b28802d22712c24b3642ca45ace76caa72f94a715d9cc0c6f9bb2346647b1f57db178
ripemd-160 c96ea5e7d32ca0776d62eaed6a77cdc5bc2c7613

129616948 as geometric shapes

Circle

Radius = n
Diameter 259233896
Circumference 814407303.23506
Area 5.278049453712E+16

Sphere

Radius = n
Volume 9.1216621544428E+24
Surface area 2.1112197814848E+17
Circumference 814407303.23506

Square

Length = n
Perimeter 518467792
Area 16800553208834704
Diagonal 183306045.77501

Cube

Length = n
Surface area 100803319253008224
Volume 2.1776364316408E+24
Space diagonal 224503139.45801

Equilateral Triangle

Length = n
Perimeter 388850844
Area 7.2748529382415E+15
Altitude 112251569.72901

Triangular Pyramid

Length = n
Surface area 7.2748529382415E+15
Volume 2.5663691462868E+23
Height 61102015.258336