125280904 (number)

125280904 is an even 9-digits composite number following 125280903 and preceding 125280905. In scientific notation, it is written as 1.25280904 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 53691792 positive integers (up to 125280904) that are relatively prime to 125280904.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million two hundred eighty thousand nine hundred four

Notation

Scientific notation 1.25280904 × 10^8
Engineering notation 1.25280904 × 10^6

Prime Factorization of 125280904

Prime Factorization 2 × 2 × 2 × 7 × 2237159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31320226
Product of the distinct prime numbers

The prime factorization of 125280904 is 2 × 2 × 2 × 7 × 2237159. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 12, 100, 879, 827, 3025, 9630, 60951, 20055, 309122, 722592, 4559031, 7047252, 88904664, 22775260, 883082035, 683010511, 9784110846, 1635051156

Basic calculations (n = 125280904)

Multiplication

n×y
n×2 250561808
n×3 375842712
n×4 501123616
n×5 626404520

Division

n÷y
n÷2 62640452
n÷3 41760301.333333
n÷3 31320226
n÷5 25056180.8

Exponentiation

ny
n2 15695304907057216
n3 1.9663219873118E+24
n4 2.4634259612549E+32
n5 3.0862023136309E+40

Nth Root

y√n
2√n 11192.895246539
3√n 500.37425845798
4√n 105.79648031262
5√n 41.646352977081

Divisors of 125280904

1, 2, 4, 7, 8, 14, 28, 56, 2237159, 4474318, 8948636, 15660113, 17897272, 31320226, 62640452, 125280904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125280903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125280904 can be divided by 16 positive divisors. The sum of these divisors (counting 125280904) is 1, the average is 0.0625.

Base conversion 125280904

Base System Value
2 Binary 111011101111010001010001000
3 Ternary 22201201221002111
4 Quaternary 13131322022020
5 Quinary 224032442104
6 Senary 20233112104
8 Octal 735721210
10 Decimal 125280904
12 Duodecimal 35b58634
16 Hexadecimal 777a288
20 Vigesimal 1j30254
36 Base36 22l7d4

Cryptographic Hash Functions

md5 65974450b2446af2c2328d6c59f9f0e2
sha1 f566e46fb6c95d87866db55a277715263303107e
sha256 3de2677fe93854b0fd3e0d14588874e20b8d4cd77be43f76bedd22e0219c68ec
sha512 0400e45c8114ce7bf4f2547b6050917a1628df1f7c054b09cd70e365d5e11d683640d4e320377572cf1ba810961401514b520c9eae3b1c545da2f1832fa18631
ripemd-160 8f67db1cae2491aa54651c8423d9abf41fb60baa

125280904 as geometric shapes

Circle

Radius = n
Diameter 250561808
Circumference 787163135.28298
Area 4.9308254591863E+16

Sphere

Radius = n
Volume 8.2365102799076E+24
Surface area 1.9723301836745E+17
Circumference 787163135.28298

Square

Length = n
Perimeter 501123616
Area 15695304907057216
Diagonal 177173953.54316

Cube

Length = n
Surface area 94171829442343296
Volume 1.9663219873118E+24
Space diagonal 216992890.94616

Equilateral Triangle

Length = n
Perimeter 375842712
Area 6.7962663848271E+15
Altitude 108496445.47308

Triangular Pyramid

Length = n
Surface area 6.7962663848271E+15
Volume 2.3173326853739E+23
Height 59057984.514387