749894089 (number)

749894089 is an odd 9-digits composite number following 749894088 and preceding 749894090. In scientific notation, it is written as 7.49894089 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 604955904 positive integers (up to 749894089) that are relatively prime to 749894089.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million eight hundred ninety-four thousand eighty-nine

Notation

Scientific notation 7.49894089 × 10^8
Engineering notation 7.49894089 × 10^6

Prime Factorization of 749894089

Prime Factorization 49 × 17 × 900233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749894089
Product of the distinct prime numbers

The prime factorization of 749894089 is 49 × 17 × 900233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 91, 56, 108, 931, 3983, 5850, 31935, 71069, 84241, 152738, 8809388, 2447853, 40586050, 59433508, 200372996, 80206739, 9169644522, 397541494

Basic calculations (n = 749894089)

Multiplication

n×y
n×2 1499788178
n×3 2249682267
n×4 2999576356
n×5 3749470445

Division

n÷y
n÷2 374947044.5
n÷3 249964696.33333
n÷3 187473522.25
n÷5 149978817.8

Exponentiation

ny
n2 562341144717139921
n3 4.2169630042488E+26
n4 3.1622756304178E+35
n5 2.3713718030391E+44

Nth Root

y√n
2√n 27384.194145529
3√n 908.51752705632
4√n 165.48170335577
5√n 59.566212441232

Divisors of 749894089

1, 17, 49, 833, 900233, 15303961, 44111417, 749894089

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749894088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749894089 can be divided by 8 positive divisors. The sum of these divisors (counting 749894089) is 1, the average is 0.125.

Base conversion 749894089

Base System Value
2 Binary 101100101100100111100111001001
3 Ternary 1221021001120022011
4 Quaternary 230230213213021
5 Quinary 3013433102324
6 Senary 202224455521
8 Octal 5454474711
10 Decimal 749894089
12 Duodecimal 18b17a5a1
16 Hexadecimal 2cb279c9
20 Vigesimal be6gf49
36 Base36 cegtzd

Cryptographic Hash Functions

md5 16131c290fd220c9e36c36a25f70c34b
sha1 4857f956f23d1a09548f36925e1ab5697bb1659d
sha256 5da27ef959890995d47d6f460709516bfe6ff6a255e753605bfe3cfdc4a47f74
sha512 6c52ac6854876206385a5d4d3d4f56b5eb1b132d89d9bf6f24e3006ba0ea8ea859213bae0248bdebceddb66ff4d6a827089aaa3af0b4a7c24496fa81fe1ab610
ripemd-160 79d3f77de3c657a0bd9e1c712f0ce7a5c89c00a5

749894089 as geometric shapes

Circle

Radius = n
Diameter 1499788178
Circumference 4711723521.9456
Area 1.7666468090546E+18

Sphere

Radius = n
Volume 1.7663973326144E+27
Surface area 7.0665872362186E+18
Circumference 4711723521.9456

Square

Length = n
Perimeter 2999576356
Area 562341144717139921
Diagonal 1060510391.0072

Cube

Length = n
Surface area 3374046868302839526
Volume 4.2169630042488E+26
Space diagonal 1298854662.4436

Equilateral Triangle

Length = n
Perimeter 2249682267
Area 2.4350085845913E+17
Altitude 649427331.22179

Triangular Pyramid

Length = n
Surface area 2.4350085845913E+17
Volume 4.9697385605285E+25
Height 353503463.66907