749420140 (number)

749420140 is an even 9-digits composite number following 749420139 and preceding 749420141. In scientific notation, it is written as 7.49420140 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 248586240 positive integers (up to 749420140) that are relatively prime to 749420140.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million four hundred twenty thousand one hundred forty

Notation

Scientific notation 7.49420140 × 10^8
Engineering notation 7.49420140 × 10^6

Prime Factorization of 749420140

Prime Factorization 2 × 2 × 7 × 5 × 5617 × 953

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 374710070
Product of the distinct prime numbers

The prime factorization of 749420140 is 2 × 2 × 7 × 5 × 5617 × 953. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 55, 63, 867, 194, 2562, 1636, 85456, 68286, 851546, 107103, 2533774, 7206504, 22002823, 25235237, 649237856, 464602552, 2800384759, 3579912542

Basic calculations (n = 749420140)

Multiplication

n×y
n×2 1498840280
n×3 2248260420
n×4 2997680560
n×5 3747100700

Division

n÷y
n÷2 374710070
n÷3 249806713.33333
n÷3 187355035
n÷5 149884028

Exponentiation

ny
n2 561630546237619600
n3 4.2089724258967E+26
n4 3.1542887046717E+35
n5 2.3638874826555E+44

Nth Root

y√n
2√n 27375.53908145
3√n 908.32608592446
4√n 165.45555016816
5√n 59.55868111459

Divisors of 749420140

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 953, 1906, 3812, 4765, 5617, 6671, 9530, 11234, 13342, 19060, 22468, 26684, 28085, 33355, 39319, 56170, 66710, 78638, 112340, 133420, 157276, 196595, 393190, 786380, 5353001, 10706002, 21412004, 26765005, 37471007, 53530010, 74942014, 107060020, 149884028, 187355035, 374710070, 749420140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749420139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749420140 can be divided by 48 positive divisors. The sum of these divisors (counting 749420140) is 1, the average is 0.020833333333333.

Base conversion 749420140

Base System Value
2 Binary 101100101010110011111001101100
3 Ternary 1221020011111011111
4 Quaternary 230222303321230
5 Quinary 3013322421030
6 Senary 202210401404
8 Octal 5452637154
10 Decimal 749420140
12 Duodecimal 18ab90264
16 Hexadecimal 2cab3e6c
20 Vigesimal be3ha70
36 Base36 ce6oa4

Cryptographic Hash Functions

md5 fcb5b3c16ee6d860e66d5c0ee6dbe63e
sha1 644817125a2523a2c1217de7051b420bb788b9c0
sha256 c12ba46f6edf873db037b96ab657b6bd7d0b28cae9b89e383443b9c0bfd32ac6
sha512 ba5b2b69a512941752d18e4370a5f349e7f63a0a10948a6741bee8ef73b0a193251d18274e5a759851caea692b67e41cb26867437ba98180ab26c9c36cc01377
ripemd-160 f67a464b414b573adbc9dfb3e388f1cb5fe544b2

749420140 as geometric shapes

Circle

Radius = n
Diameter 1498840280
Circumference 4708745612.5525
Area 1.7644143980917E+18

Sphere

Radius = n
Volume 1.7630502469812E+27
Surface area 7.0576575923669E+18
Circumference 4708745612.5525

Square

Length = n
Perimeter 2997680560
Area 561630546237619600
Diagonal 1059840125.9035

Cube

Length = n
Surface area 3369783277425717600
Volume 4.2089724258967E+26
Space diagonal 1298033758.6954

Equilateral Triangle

Length = n
Perimeter 2248260420
Area 2.4319316029155E+17
Altitude 649016879.34769

Triangular Pyramid

Length = n
Surface area 2.4319316029155E+17
Volume 4.9603215736313E+25
Height 353280041.96785