129757069 (number)

129757069 is an odd 9-digits composite number following 129757068 and preceding 129757070. In scientific notation, it is written as 1.29757069 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 119697456 positive integers (up to 129757069) that are relatively prime to 129757069.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred fifty-seven thousand sixty-nine

Notation

Scientific notation 1.29757069 × 10^8
Engineering notation 1.29757069 × 10^6

Prime Factorization of 129757069

Prime Factorization 13 × 2447 × 4079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129757069
Product of the distinct prime numbers

The prime factorization of 129757069 is 13 × 2447 × 4079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 5, 57, 236, 632, 6066, 5943, 16005, 25085, 23507, 402995, 2406949, 7659642, 63601023, 32081608, 341581830, 361074046, 6578956549, 3981684142

Basic calculations (n = 129757069)

Multiplication

n×y
n×2 259514138
n×3 389271207
n×4 519028276
n×5 648785345

Division

n÷y
n÷2 64878534.5
n÷3 43252356.333333
n÷3 32439267.25
n÷5 25951413.8

Exponentiation

ny
n2 16836896955470761
n3 2.1847063999969E+24
n4 2.8348109908914E+32
n5 3.6783676534705E+40

Nth Root

y√n
2√n 11391.096040329
3√n 506.2639566543
4√n 106.72907776388
5√n 41.939785543318

Divisors of 129757069

1, 13, 2447, 4079, 31811, 53027, 9981313, 129757069

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 -129757068
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 129757069 can be divided by 8 positive divisors. The sum of these divisors (counting 129757069) is 1, the average is 0.125.

Base conversion 129757069

Base System Value
2 Binary 111101110111110111110001101
3 Ternary 100001011100020101
4 Quaternary 13232332332031
5 Quinary 231204211234
6 Senary 20513051101
8 Octal 756767615
10 Decimal 129757069
12 Duodecimal 37556a91
16 Hexadecimal 7bbef8d
20 Vigesimal 20ajcd9
36 Base36 259571

Cryptographic Hash Functions

md5 dd230b5df7a2489b311fe1cc241ba367
sha1 12835b9642f27cb29bd22ca3884808ca0bdb34fd
sha256 f77ed74151a0d30a2f4b97f08666117c6532239b296cc9d784e895e7b13c8934
sha512 ffb44c7a02080601c843accb2ae816f33b9ade41740d9aacf4041fed32e4b4cbc4ae0cf2a2d82b6a10b68eb9233badb6a94af415d36382f2141605c362f073af
ripemd-160 64975da5cb0cccbcea9edba45b1a55159aa768c8

129757069 as geometric shapes

Circle

Radius = n
Diameter 259514138
Circumference 815287709.44349
Area 5.2894671784555E+16

Sphere

Radius = n
Volume 9.1512767686412E+24
Surface area 2.1157868713822E+17
Circumference 815287709.44349

Square

Length = n
Perimeter 519028276
Area 16836896955470761
Diagonal 183504206.79358

Cube

Length = n
Surface area 101021381732824566
Volume 2.1847063999969E+24
Space diagonal 224745836.14922

Equilateral Triangle

Length = n
Perimeter 389271207
Area 7.2905902421693E+15
Altitude 112372918.07461

Triangular Pyramid

Length = n
Surface area 7.2905902421693E+15
Volume 2.5747011838991E+23
Height 61168068.931194