129352961 (number)

129352961 is an odd 9-digits prime number following 129352960 and preceding 129352962. In scientific notation, it is written as 1.29352961 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 129352960 positive integers (up to 129352961) that are relatively prime to 129352961.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-two thousand nine hundred sixty-one

Notation

Scientific notation 1.29352961 × 10^8
Engineering notation 1.29352961 × 10^6

Prime Factorization of 129352961

Prime Factorization 129352961

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 129352961
Product of the distinct prime numbers

The prime factorization of 129352961 is 129352961. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 8, 68, 24, 388, 714, 32, 8180, 7003, 59894, 400221, 970384, 5736507, 1152166, 8820876, 13685204, 925602094, 725265589, 7100230754, 6434918163

Basic calculations (n = 129352961)

Multiplication

n×y
n×2 258705922
n×3 388058883
n×4 517411844
n×5 646764805

Division

n÷y
n÷2 64676480.5
n÷3 43117653.666667
n÷3 32338240.25
n÷5 25870592.2

Exponentiation

ny
n2 16732188519467521
n3 2.1643581290033E+24
n4 2.79966132651E+32
n5 3.6214448238126E+40

Nth Root

y√n
2√n 11373.344319065
3√n 505.73785027274
4√n 106.64588280409
5√n 41.913629965775

Divisors of 129352961

1, 129352961

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 129352962
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64676481
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11373.344363027
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999845384
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129352961 can be divided by 2 positive divisors. The sum of these divisors (counting 129352961) is 129352962, the average is 64676481.

Base conversion 129352961

Base System Value
2 Binary 111101101011100010100000001
3 Ternary 100000101210220102
4 Quaternary 13231130110001
5 Quinary 231103243321
6 Senary 20500252145
8 Octal 755342401
10 Decimal 129352961
12 Duodecimal 373a1055
16 Hexadecimal 7b5c501
20 Vigesimal 2089281
36 Base36 250hdt

Cryptographic Hash Functions

md5 9a2be792648bfe66f8d820b3d17e1638
sha1 cf14de6004266949139881894071dbf82de90139
sha256 dd91cd19579ee228b36744377868d2d196d7b7c232192d9ddd0ee6819b90424a
sha512 fe8349bf66e2f0c48ace23f339a88a13f2f7de55df930ac05f1815acbabc458b02e83c397e4177f73682b8f232de14e0089f5edb47cb6ca831e9ff8a4e577728
ripemd-160 ad4f04bf4a0118eb0af9ac7b2a4890814e9c5294

129352961 as geometric shapes

Circle

Radius = n
Diameter 258705922
Circumference 812748623.99537
Area 5.2565720531239E+16

Sphere

Radius = n
Volume 9.0660421304189E+24
Surface area 2.1026288212495E+17
Circumference 812748623.99537

Square

Length = n
Perimeter 517411844
Area 16732188519467521
Diagonal 182932711.77932

Cube

Length = n
Surface area 100393131116805126
Volume 2.1643581290033E+24
Space diagonal 224045900.56148

Equilateral Triangle

Length = n
Perimeter 388058883
Area 7.2452501593846E+15
Altitude 112022950.28074

Triangular Pyramid

Length = n
Surface area 7.2452501593846E+15
Volume 2.5507205165575E+23
Height 60977570.593106