749164081 (number)

749164081 is an odd 9-digits composite number following 749164080 and preceding 749164082. In scientific notation, it is written as 7.49164081 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 748492272 positive integers (up to 749164081) that are relatively prime to 749164081.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million one hundred sixty-four thousand eighty-one

Notation

Scientific notation 7.49164081 × 10^8
Engineering notation 7.49164081 × 10^6

Prime Factorization of 749164081

Prime Factorization 1117 × 670693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749164081
Product of the distinct prime numbers

The prime factorization of 749164081 is 1117 × 670693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 4, 86, 819, 960, 5590, 493, 12578, 71315, 772299, 974603, 1458155, 476806, 66468832, 60897280, 220816252, 3318133, 1463050071, 5259350493

Basic calculations (n = 749164081)

Multiplication

n×y
n×2 1498328162
n×3 2247492243
n×4 2996656324
n×5 3745820405

Division

n÷y
n÷2 374582040.5
n÷3 249721360.33333
n÷3 187291020.25
n÷5 149832816.2

Exponentiation

ny
n2 561246820260574561
n3 4.2046595831469E+26
n4 3.1499799325261E+35
n5 2.3598518213193E+44

Nth Root

y√n
2√n 27370.86189728
3√n 908.22262301519
4√n 165.44141530246
5√n 59.554610601873

Divisors of 749164081

1, 1117, 670693, 749164081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749164080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749164081 can be divided by 4 positive divisors. The sum of these divisors (counting 749164081) is 1, the average is 0.25.

Base conversion 749164081

Base System Value
2 Binary 101100101001110101011000110001
3 Ternary 1221012200110220211
4 Quaternary 230221311120301
5 Quinary 3013241222311
6 Senary 202201104121
8 Octal 5451653061
10 Decimal 749164081
12 Duodecimal 18aa88041
16 Hexadecimal 2ca75631
20 Vigesimal be25a41
36 Base36 ce16pd

Cryptographic Hash Functions

md5 bc608fd253add3359689a168b95fe3bf
sha1 eea8053aafe1f3b79e409f9e7ad73f7b7367c033
sha256 a29c42e0db51047a4e08393e7c6c241a3dc942723b43eb7035197fcb441c8c33
sha512 3afd7f7ecb92343f6ddb0c091ea09a91be7afbcbe2bbe8bcef94dfc092fab64b41ad7b775e36a56f736d14028e27d0c6606e5b7f50d12bbe951d85ec534ff036
ripemd-160 892f5a554ac6bc43535c84b9c58374ed471cdc30

749164081 as geometric shapes

Circle

Radius = n
Diameter 1498328162
Circumference 4707136746.4059
Area 1.7632088873813E+18

Sphere

Radius = n
Volume 1.7612436876347E+27
Surface area 7.052835549525E+18
Circumference 4707136746.4059

Square

Length = n
Perimeter 2996656324
Area 561246820260574561
Diagonal 1059478003.793

Cube

Length = n
Surface area 3367480921563447366
Volume 4.2046595831469E+26
Space diagonal 1297590251.4976

Equilateral Triangle

Length = n
Perimeter 2247492243
Area 2.4302700206945E+17
Altitude 648795125.74882

Triangular Pyramid

Length = n
Surface area 2.4302700206945E+17
Volume 4.9552388397069E+25
Height 353159334.59766