129771037 (number)

129771037 is an odd 9-digits composite number following 129771036 and preceding 129771038. In scientific notation, it is written as 1.29771037 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 112844160 positive integers (up to 129771037) that are relatively prime to 129771037.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred seventy-one thousand thirty-seven

Notation

Scientific notation 1.29771037 × 10^8
Engineering notation 1.29771037 × 10^6

Prime Factorization of 129771037

Prime Factorization 23 × 11 × 512929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129771037
Product of the distinct prime numbers

The prime factorization of 129771037 is 23 × 11 × 512929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 50, 68, 702, 237, 4355, 7033, 90396, 38548, 164841, 110476, 9026707, 6685227, 74898427, 12635392, 306411052, 335930183, 5440937997, 814871525

Basic calculations (n = 129771037)

Multiplication

n×y
n×2 259542074
n×3 389313111
n×4 519084148
n×5 648855185

Division

n÷y
n÷2 64885518.5
n÷3 43257012.333333
n÷3 32442759.25
n÷5 25954207.4

Exponentiation

ny
n2 16840522044055369
n3 2.1854120092784E+24
n4 2.8360318271631E+32
n5 3.6803479117597E+40

Nth Root

y√n
2√n 11391.709134278
3√n 506.2821219876
4√n 106.73194992259
5√n 41.940688445497

Divisors of 129771037

1, 11, 23, 253, 512929, 5642219, 11797367, 129771037

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129771036
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129771037 can be divided by 8 positive divisors. The sum of these divisors (counting 129771037) is 1, the average is 0.125.

Base conversion 129771037

Base System Value
2 Binary 111101111000010011000011101
3 Ternary 100001012001101201
4 Quaternary 13233002120131
5 Quinary 231210133122
6 Senary 20513235501
8 Octal 757023035
10 Decimal 129771037
12 Duodecimal 37562b91
16 Hexadecimal 7bc261d
20 Vigesimal 20b17bh
36 Base36 259fz1

Cryptographic Hash Functions

md5 7c36e9167c156ef63f25916727860c97
sha1 a93712f9b8997b8fca6236b78251430f3c76d76f
sha256 b91d308b66fcbc0d224b5e9fdc80bf8ca498d723d6b17be8c76f3c212b153b84
sha512 a1188beaa219d4e192f9230402bc4b7948bc6e0c4db21d7af04405b0828d67db3bd088bcb6b9ad20167fb49afa2a9c42e916de4b81243481713d6b9ed65f798d
ripemd-160 d0c13b1b35e14f70145afd1ca76d9f5048757278

129771037 as geometric shapes

Circle

Radius = n
Diameter 259542074
Circumference 815375472.97586
Area 5.2906060336221E+16

Sphere

Radius = n
Volume 9.154232417888E+24
Surface area 2.1162424134489E+17
Circumference 815375472.97586

Square

Length = n
Perimeter 519084148
Area 16840522044055369
Diagonal 183523960.52862

Cube

Length = n
Surface area 101043132264332214
Volume 2.1854120092784E+24
Space diagonal 224770029.4349

Equilateral Triangle

Length = n
Perimeter 389313111
Area 7.2921599515719E+15
Altitude 112385014.71745

Triangular Pyramid

Length = n
Surface area 7.2921599515719E+15
Volume 2.5755327524122E+23
Height 61174653.50954