129331480 (number)

129331480 is an even 9-digits composite number following 129331479 and preceding 129331481. In scientific notation, it is written as 1.29331480 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 48668544 positive integers (up to 129331480) that are relatively prime to 129331480.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-one thousand four hundred eighty

Notation

Scientific notation 1.29331480 × 10^8
Engineering notation 1.29331480 × 10^6

Prime Factorization of 129331480

Prime Factorization 2 × 2 × 2 × 5 × 19 × 1019 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32332870
Product of the distinct prime numbers

The prime factorization of 129331480 is 2 × 2 × 2 × 5 × 19 × 1019 × 167. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 90, 3, 100, 775, 8451, 1210, 56879, 30711, 588181, 9520, 6393740, 6085992, 38972192, 45947673, 958329290, 89699162, 2074244948, 8580421357

Basic calculations (n = 129331480)

Multiplication

n×y
n×2 258662960
n×3 387994440
n×4 517325920
n×5 646657400

Division

n÷y
n÷2 64665740
n÷3 43110493.333333
n÷3 32332870
n÷5 25866296

Exponentiation

ny
n2 16726631718990400
n3 2.163280035632E+24
n4 2.7978020866274E+32
n5 3.618438846106E+40

Nth Root

y√n
2√n 11372.39992262
3√n 505.70985360353
4√n 106.6414549911
5√n 41.912237795869

Divisors of 129331480

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 167, 190, 334, 380, 668, 760, 835, 1019, 1336, 1670, 2038, 3173, 3340, 4076, 5095, 6346, 6680, 8152, 10190, 12692, 15865, 19361, 20380, 25384, 31730, 38722, 40760, 63460, 77444, 96805, 126920, 154888, 170173, 193610, 340346, 387220, 680692, 774440, 850865, 1361384, 1701730, 3233287, 3403460, 6466574, 6806920, 12933148, 16166435, 25866296, 32332870, 64665740, 129331480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331480 can be divided by 64 positive divisors. The sum of these divisors (counting 129331480) is 1, the average is 0.015625.

Base conversion 129331480

Base System Value
2 Binary 111101101010111000100011000
3 Ternary 100000100201102211
4 Quaternary 13231113010120
5 Quinary 231102101410
6 Senary 20500004504
8 Octal 755270430
10 Decimal 129331480
12 Duodecimal 37390734
16 Hexadecimal 7b57118
20 Vigesimal 20868e0
36 Base36 2500t4

Cryptographic Hash Functions

md5 db7e25ddb444d99cb210d22db9836075
sha1 3dbe6785f1671ae16d003736c3c398c245961331
sha256 9388e17f91cdccb6de9c70f930576abaf5575c0f0b52f58bce5c6f114ab0a4bb
sha512 cce216fd3e7bea9eb785747f87d65d4fe64a72b7ca487d86d1972b2c6778ecf5684f101bb8f4e992cf8e4f53c64f12fa0255f8015159f64e3a3045aaa3e06c42
ripemd-160 aee4f77cf2332400cfd723a7e743bad04a2f651a

129331480 as geometric shapes

Circle

Radius = n
Diameter 258662960
Circumference 812613654.89179
Area 5.2548263327682E+16

Sphere

Radius = n
Volume 9.0615262234652E+24
Surface area 2.1019305331073E+17
Circumference 812613654.89179

Square

Length = n
Perimeter 517325920
Area 16726631718990400
Diagonal 182902333.05778

Cube

Length = n
Surface area 100359790313942400
Volume 2.163280035632E+24
Space diagonal 224008694.37808

Equilateral Triangle

Length = n
Perimeter 387994440
Area 7.2428439941961E+15
Altitude 112004347.18904

Triangular Pyramid

Length = n
Surface area 7.2428439941961E+15
Volume 2.5494499713347E+23
Height 60967444.352595