125804928 (number)

125804928 is an even 9-digits composite number following 125804927 and preceding 125804929. In scientific notation, it is written as 1.25804928 × 10^8. The sum of its digits is 39. It has a total of 10 prime factors and 64 positive divisors. There are 38707200 positive integers (up to 125804928) that are relatively prime to 125804928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25804928 × 10^8
Engineering notation 1.25804928 × 10^6

Prime Factorization of 125804928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 57 × 43 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1965702
Product of the distinct prime numbers

The prime factorization of 125804928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 57 × 43 × 401. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 8, 90, 46, 497, 172, 5049, 5738, 86852, 90421, 270845, 545568, 6448520, 2478134, 92910553, 22321981, 879012764, 999434348, 396424307, 6434743811

Basic calculations (n = 125804928)

Multiplication

n×y
n×2 251609856
n×3 377414784
n×4 503219712
n×5 629024640

Division

n÷y
n÷2 62902464
n÷3 41934976
n÷3 31451232
n÷5 25160985.6

Exponentiation

ny
n2 15826879909085184
n3 1.9910994874271E+24
n4 2.504901276566E+32
n5 3.151289247455E+40

Nth Root

y√n
2√n 11216.279597086
3√n 501.07094186268
4√n 105.90693838029
5√n 41.681134441078

Divisors of 125804928

1, 2, 4, 8, 16, 32, 43, 57, 64, 86, 114, 128, 172, 228, 344, 401, 456, 688, 802, 912, 1376, 1604, 1824, 2451, 2752, 3208, 3648, 4902, 5504, 6416, 7296, 9804, 12832, 17243, 19608, 22857, 25664, 34486, 39216, 45714, 51328, 68972, 78432, 91428, 137944, 156864, 182856, 275888, 313728, 365712, 551776, 731424, 982851, 1103552, 1462848, 1965702, 2207104, 2925696, 3931404, 7862808, 15725616, 31451232, 62902464, 125804928

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 -125804927
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 125804928 can be divided by 64 positive divisors. The sum of these divisors (counting 125804928) is 1, the average is 0.015625.

Base conversion 125804928

Base System Value
2 Binary 111011111111010000110000000
3 Ternary 22202201112220210
4 Quaternary 13133322012000
5 Quinary 224201224203
6 Senary 20252234120
8 Octal 737720600
10 Decimal 125804928
12 Duodecimal 3616b940
16 Hexadecimal 77fa180
20 Vigesimal 1j65c68
36 Base36 22wfpc

Cryptographic Hash Functions

md5 e15fcef511bc3fc32c0b70b4c90541f1
sha1 d7be07c2bd0f179adc6d7dc1e9f0e323df8c0271
sha256 29a18aa980ad2d8e663479fe297276041af31cd1d4cc0f623f4fec536c5cac98
sha512 432b173b3a76316bf8f2158699255116a33baaa9f7886472d459f9c08700b504130229781dc7397c312beb4afee3536550611a48eb66ed6d28ed29b06dbe1cdc
ripemd-160 a974ab0cf77029014993a401df2577e2f9a709f6

125804928 as geometric shapes

Circle

Radius = n
Diameter 251609856
Circumference 790455675.18039
Area 4.972160965163E+16

Sphere

Radius = n
Volume 8.3402980296899E+24
Surface area 1.9888643860652E+17
Circumference 790455675.18039

Square

Length = n
Perimeter 503219712
Area 15826879909085184
Diagonal 177915035.39097

Cube

Length = n
Surface area 94961279454511104
Volume 1.9910994874271E+24
Space diagonal 217900527.13854

Equilateral Triangle

Length = n
Perimeter 377414784
Area 6.8532400319567E+15
Altitude 108950263.56927

Triangular Pyramid

Length = n
Surface area 6.8532400319567E+15
Volume 2.3465332492946E+23
Height 59305011.79699