129862152 (number)

129862152 is an even 9-digits composite number following 129862151 and preceding 129862153. In scientific notation, it is written as 1.29862152 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 72 positive divisors. There are 37102464 positive integers (up to 129862152) that are relatively prime to 129862152.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29862152 × 10^8
Engineering notation 1.29862152 × 10^6

Prime Factorization of 129862152

Prime Factorization 2 × 2 × 2 × 3 × 3 × 7 × 7 × 36809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1545978
Product of the distinct prime numbers

The prime factorization of 129862152 is 2 × 2 × 2 × 3 × 3 × 7 × 7 × 36809. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 9, 52, 43, 211, 533, 399, 1575, 5442, 96727, 776012, 176465, 7809067, 8536304, 87990674, 83165684, 110517791, 88091954, 1234433826, 1549254597

Basic calculations (n = 129862152)

Multiplication

n×y
n×2 259724304
n×3 389586456
n×4 519448608
n×5 649310760

Division

n÷y
n÷2 64931076
n÷3 43287384
n÷3 32465538
n÷5 25972430.4

Exponentiation

ny
n2 16864178522071104
n3 2.1900185145883E+24
n4 2.8440051722428E+32
n5 3.6932863196659E+40

Nth Root

y√n
2√n 11395.707612957
3√n 506.40058474211
4√n 106.75067968382
5√n 41.946576281683

Divisors of 129862152

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 36809, 73618, 110427, 147236, 220854, 257663, 294472, 331281, 441708, 515326, 662562, 772989, 883416, 1030652, 1325124, 1545978, 1803641, 2061304, 2318967, 2650248, 3091956, 3607282, 4637934, 5410923, 6183912, 7214564, 9275868, 10821846, 14429128, 16232769, 18551736, 21643692, 32465538, 43287384, 64931076, 129862152

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129862151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129862152 can be divided by 72 positive divisors. The sum of these divisors (counting 129862152) is 1, the average is 0.013888888888889.

Base conversion 129862152

Base System Value
2 Binary 111101111011000101000001000
3 Ternary 100001100200101100
4 Quaternary 13233120220020
5 Quinary 231221042102
6 Senary 20515221400
8 Octal 757305010
10 Decimal 129862152
12 Duodecimal 375a7860
16 Hexadecimal 7bd8a08
20 Vigesimal 20bcf7c
36 Base36 25bea0

Cryptographic Hash Functions

md5 ab6391c9b515a9005eb19e0d709ba746
sha1 1dec582ed30d4adbf1f4d9154b7592b25743c738
sha256 0d3320e409257bed29d6dca206ce4e3bb7f24015d82f804502b9407f2685512e
sha512 0e74638c071e12e5d321c6f347bd724cf570db052d0e44774e46c66094051e9ffb765af1d69e2148ff034f36c0a32c4bb89e3e4309aba0d41677acc63fbc6383
ripemd-160 309f297eae3017a2edaab5271d008ac5a4d36c98

129862152 as geometric shapes

Circle

Radius = n
Diameter 259724304
Circumference 815947965.40512
Area 5.2980379353765E+16

Sphere

Radius = n
Volume 9.1735281022085E+24
Surface area 2.1192151741506E+17
Circumference 815947965.40512

Square

Length = n
Perimeter 519448608
Area 16864178522071104
Diagonal 183652816.59736

Cube

Length = n
Surface area 101185071132426624
Volume 2.1900185145883E+24
Space diagonal 224927845.24423

Equilateral Triangle

Length = n
Perimeter 389586456
Area 7.3024035070347E+15
Altitude 112463922.62212

Triangular Pyramid

Length = n
Surface area 7.3024035070347E+15
Volume 2.5809615709825E+23
Height 61217605.532452