749115957 (number)

749115957 is an odd 9-digits composite number following 749115956 and preceding 749115958. In scientific notation, it is written as 7.49115957 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 477407040 positive integers (up to 749115957) that are relatively prime to 749115957.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million one hundred fifteen thousand nine hundred fifty-seven

Notation

Scientific notation 7.49115957 × 10^8
Engineering notation 7.49115957 × 10^6

Prime Factorization of 749115957

Prime Factorization 3 × 23 × 3413 × 3181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749115957
Product of the distinct prime numbers

The prime factorization of 749115957 is 3 × 23 × 3413 × 3181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749115957)

Multiplication

n×y
n×2 1498231914
n×3 2247347871
n×4 2996463828
n×5 3745579785

Division

n÷y
n÷2 374557978.5
n÷3 249705319
n÷3 187278989.25
n÷5 149823191.4

Exponentiation

ny
n2 561174717032025849
n3 4.2038493519365E+26
n4 3.1491706303597E+35
n5 2.3590939705182E+44

Nth Root

y√n
2√n 27369.982773104
3√n 908.20317545467
4√n 165.43875837634
5√n 59.553845461152

Divisors of 749115957

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 -749115956
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 749115957 can be divided by 16 positive divisors. The sum of these divisors (counting 749115957) is 1, the average is 0.0625.

Base conversion 749115957

Base System Value
2 Binary 101100101001101001101000110101
3 Ternary 1221012121000220110
4 Quaternary 230221221220311
5 Quinary 3013233202312
6 Senary 202200053233
8 Octal 5451515065
10 Decimal 749115957
12 Duodecimal 18aa64219
16 Hexadecimal 2ca69a35
20 Vigesimal be1j9hh
36 Base36 ce05kl

Cryptographic Hash Functions

md5 619db1feac6f3997d75a286f100fc77d
sha1 b16f9dd184abf1f7e2ffe35179fc0d73b6dffa28
sha256 4cee16a5b980c5fa0bb993d246482131abe9d45de6546e6aedee6db216200300
sha512 73523ba3704c8090d30ea4ff92ab05931c3ae732c63897a92a0d2a41346aee5ed7fa60f4df26e548db12c7deb6cbba2ad2ae44f9cb5f976e2212436d07335df4
ripemd-160 18b4469375105938f2ca8956d4263bf9c354ce46

749115957 as geometric shapes

Circle

Radius = n
Diameter 1498231914
Circumference 4706834374.3962
Area 1.7629823684081E+18

Sphere

Radius = n
Volume 1.7609042987789E+27
Surface area 7.0519294736326E+18
Circumference 4706834374.3962

Square

Length = n
Perimeter 2996463828
Area 561174717032025849
Diagonal 1059409946.1795

Cube

Length = n
Surface area 3367048302192155094
Volume 4.2038493519365E+26
Space diagonal 1297506898.2846

Equilateral Triangle

Length = n
Perimeter 2247347871
Area 2.4299578045564E+17
Altitude 648753449.14229

Triangular Pyramid

Length = n
Surface area 2.4299578045564E+17
Volume 4.9542839730683E+25
Height 353136648.7265