1255148964 (number)

1255148964 is an even 10-digits composite number following 1255148963 and preceding 1255148965. In scientific notation, it is written as 1.255148964 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 42 positive divisors. There are 393768960 positive integers (up to 1255148964) that are relatively prime to 1255148964.

Interesting facts

Basic properties

Name

Name one billion two hundred fifty-five million one hundred forty-eight thousand nine hundred sixty-four

Notation

Scientific notation 1.255148964 × 10^9
Engineering notation 1.255148964 × 10^9

Prime Factorization of 1255148964

Prime Factorization 2 × 2 × 51 × 3 × 17 × 120641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 627574482
Product of the distinct prime numbers

The prime factorization of 1255148964 is 2 × 2 × 51 × 3 × 17 × 120641. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 85, 93, 125, 84, 3221, 4012, 27813, 5436, 123453, 733623, 7670854, 7410461, 34968747, 15662361, 514628388, 271135410, 4143988815, 5394674303

Basic calculations (n = 1255148964)

Multiplication

n×y
n×2 2510297928
n×3 3765446892
n×4 5020595856
n×5 6275744820

Division

n÷y
n÷2 627574482
n÷3 418382988
n÷3 313787241
n÷5 251029792.8

Exponentiation

ny
n2 1575398921830273296
n3 1.977360324622E+27
n4 2.481881762904E+36
n5 3.1151313234794E+45

Nth Root

y√n
2√n 35428.081573802
3√n 1078.6943996761
4√n 188.22348836902
5√n 66.029658993809

Divisors of 1255148964

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 153, 204, 306, 612, 867, 1734, 2601, 3468, 5202, 10404, 120641, 241282, 361923, 482564, 723846, 1447692, 2050897, 4101794, 6152691, 8203588, 12305382, 18458073, 24610764, 36916146, 73832292, 104595747, 209191494, 313787241, 418382988, 627574482, 1255148964

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1255148963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1255148964 can be divided by 42 positive divisors. The sum of these divisors (counting 1255148964) is 1, the average is 0.023809523809524.

Base conversion 1255148964

Base System Value
2 Binary 1001010110100000000110110100100
3 Ternary 10020110210011200200
4 Quaternary 1022310000312210
5 Quinary 10032304231324
6 Senary 324314110500
8 Octal 11264006644
10 Decimal 1255148964
12 Duodecimal 2b041b430
16 Hexadecimal 4ad00da4
20 Vigesimal jc4dc84
36 Base36 kra750

Cryptographic Hash Functions

md5 2eda740ba3ad9737854245986f6afe3e
sha1 114ed2b49bd89afb6f8c6faa642543d0100b081c
sha256 dabb3892a721b51d8f9d4801194f5e78309a1fdc4d6cbe63128e112a63bfdfe6
sha512 ff10ab760a1ddc2e27eb2933508e2c9e4aea1570facfa1baae9ce3445bef005b1cc4c0c72abc7af70cc3a4e2c8e455c482839e95e648a6766852ebb6c75dfbb2
ripemd-160 a1c28164aa5c99c3a5db66107754adf926848120

1255148964 as geometric shapes

Circle

Radius = n
Diameter 2510297928
Circumference 7886333528.9265
Area 4.9492616792953E+18

Sphere

Radius = n
Volume 8.2827475591098E+27
Surface area 1.9797046717181E+19
Circumference 7886333528.9265

Square

Length = n
Perimeter 5020595856
Area 1575398921830273296
Diagonal 1775048687.6873

Cube

Length = n
Surface area 9.4523935309816E+18
Volume 1.977360324622E+27
Space diagonal 2173981776.7154

Equilateral Triangle

Length = n
Perimeter 3765446892
Area 6.8216774369982E+17
Altitude 1086990888.3577

Triangular Pyramid

Length = n
Surface area 6.8216774369982E+17
Volume 2.3303414906491E+26
Height 591682895.89578