129874507 (number)

129874507 is an odd 9-digits composite number following 129874506 and preceding 129874508. In scientific notation, it is written as 1.29874507 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 111321000 positive integers (up to 129874507) that are relatively prime to 129874507.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred seventy-four thousand five hundred seven

Notation

Scientific notation 1.29874507 × 10^8
Engineering notation 1.29874507 × 10^6

Prime Factorization of 129874507

Prime Factorization 7 × 18553501

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129874507
Product of the distinct prime numbers

The prime factorization of 129874507 is 7 × 18553501. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129874507)

Multiplication

n×y
n×2 259749014
n×3 389623521
n×4 519498028
n×5 649372535

Division

n÷y
n÷2 64937253.5
n÷3 43291502.333333
n÷3 32468626.75
n÷5 25974901.4

Exponentiation

ny
n2 16867387568493049
n3 2.190643644836E+24
n4 2.8450876338575E+32
n5 3.6950435381904E+40

Nth Root

y√n
2√n 11396.249690139
3√n 506.41664377271
4√n 106.75321864065
5√n 41.947374405264

Divisors of 129874507

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129874506
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129874507 can be divided by 4 positive divisors. The sum of these divisors (counting 129874507) is 1, the average is 0.25.

Base conversion 129874507

Base System Value
2 Binary 111101111011011101001001011
3 Ternary 100001101022022221
4 Quaternary 13233123221023
5 Quinary 231221441012
6 Senary 20515354511
8 Octal 757335113
10 Decimal 129874507
12 Duodecimal 375b2a37
16 Hexadecimal 7bdba4b
20 Vigesimal 20be657
36 Base36 25bnt7

Cryptographic Hash Functions

md5 9e6d5b8b55a7be442f7497ae1a3971b7
sha1 d4b39c076fee5ec27ab81d8408f7c17c6708c425
sha256 e5511ea997605ffbae6681cc81aaf9161faf436279c382829bab085d8f0fa358
sha512 0555366e548cf4cfaaa9f26717e026dd36adf8864e334a1c0cc8439a0e04fa70cb1f1690e10fb3be656f615cc66db33539609b1ed05631c473863a6b90cc2a2f
ripemd-160 3e2efe7b9255d5aa231b22ea8348799016028a3d

129874507 as geometric shapes

Circle

Radius = n
Diameter 259749014
Circumference 816025594.15959
Area 5.299046087043E+16

Sphere

Radius = n
Volume 9.1761466416664E+24
Surface area 2.1196184348172E+17
Circumference 816025594.15959

Square

Length = n
Perimeter 519498028
Area 16867387568493049
Diagonal 183670289.20592

Cube

Length = n
Surface area 101204325410958294
Volume 2.190643644836E+24
Space diagonal 224949244.73196

Equilateral Triangle

Length = n
Perimeter 389623521
Area 7.3037930648964E+15
Altitude 112474622.36598

Triangular Pyramid

Length = n
Surface area 7.3037930648964E+15
Volume 2.5816982940445E+23
Height 61223429.735306