749028994 (number)

749028994 is an even 9-digits composite number following 749028993 and preceding 749028995. In scientific notation, it is written as 7.49028994 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 64 positive divisors. There are 296286144 positive integers (up to 749028994) that are relatively prime to 749028994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49028994 × 10^8
Engineering notation 7.49028994 × 10^6

Prime Factorization of 749028994

Prime Factorization 2 × 23 × 7 × 7 × 7 × 29 × 1637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15286306
Product of the distinct prime numbers

The prime factorization of 749028994 is 2 × 23 × 7 × 7 × 7 × 29 × 1637. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 9, 43, 745, 21, 1805, 3552, 83103, 62221, 317758, 977252, 7816062, 3877578, 197002, 11405458, 756505199, 105153445, 8024578350, 7406689237

Basic calculations (n = 749028994)

Multiplication

n×y
n×2 1498057988
n×3 2247086982
n×4 2996115976
n×5 3745144970

Division

n÷y
n÷2 374514497
n÷3 249676331.33333
n÷3 187257248.5
n÷5 149805798.8

Exponentiation

ny
n2 561044433852652036
n3 4.2023854787795E+26
n4 3.1477085675704E+35
n5 2.3577249817725E+44

Nth Root

y√n
2√n 27368.394070533
3√n 908.16803041541
4√n 165.43395682427
5√n 59.552462705514

Divisors of 749028994

1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 343, 406, 667, 686, 1127, 1334, 1421, 1637, 2254, 2842, 3274, 4669, 7889, 9338, 9947, 11459, 15778, 19894, 22918, 32683, 37651, 47473, 65366, 75302, 80213, 94946, 160426, 228781, 263557, 332311, 457562, 527114, 561491, 664622, 1091879, 1122982, 1844899, 2183758, 2326177, 3689798, 4652354, 7643153, 12914293, 15286306, 16283239, 25828586, 32566478, 53502071, 107004142, 374514497, 749028994

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749028993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749028994 can be divided by 64 positive divisors. The sum of these divisors (counting 749028994) is 1, the average is 0.015625.

Base conversion 749028994

Base System Value
2 Binary 101100101001010100011010000010
3 Ternary 1221012102121121121
4 Quaternary 230221110122002
5 Quinary 3013222411434
6 Senary 202154142454
8 Octal 5451243202
10 Decimal 749028994
12 Duodecimal 18aa21a2a
16 Hexadecimal 2ca54682
20 Vigesimal be18c9e
36 Base36 cdyagy

Cryptographic Hash Functions

md5 279afb97b7e53be6d9785a3959ea10af
sha1 23c8c1fb29f09f62ad4de10c36b1f4a83668df5b
sha256 1583d7688ce822a1b79e40b14fb2d69837ac7f00e20c485b32dc7a30ec7bb32c
sha512 164cec04d0f19c36f82988735c220b182542317cdbb59d0a8e682f05c4227163bcb702e0ee31e6dfb33b8d2c501b4304165f694c4daceb62398edaf7bd64e133
ripemd-160 1806aecefb2a6fbe978eb65ca27f9ecf0b351b72

749028994 as geometric shapes

Circle

Radius = n
Diameter 1498057988
Circumference 4706287969.7523
Area 1.7625730717289E+18

Sphere

Radius = n
Volume 1.7602911130248E+27
Surface area 7.0502922869157E+18
Circumference 4706287969.7523

Square

Length = n
Perimeter 2996115976
Area 561044433852652036
Diagonal 1059286961.9255

Cube

Length = n
Surface area 3366266603115912216
Volume 4.2023854787795E+26
Space diagonal 1297356273.9502

Equilateral Triangle

Length = n
Perimeter 2247086982
Area 2.4293936618413E+17
Altitude 648678136.9751

Triangular Pyramid

Length = n
Surface area 2.4293936618413E+17
Volume 4.9525587820081E+25
Height 353095653.97516