749044985 (number)

749044985 is an odd 9-digits composite number following 749044984 and preceding 749044986. In scientific notation, it is written as 7.49044985 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 552179712 positive integers (up to 749044985) that are relatively prime to 749044985.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million forty-four thousand nine hundred eighty-five

Notation

Scientific notation 7.49044985 × 10^8
Engineering notation 7.49044985 × 10^6

Prime Factorization of 749044985

Prime Factorization 5 × 13 × 593 × 19433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749044985
Product of the distinct prime numbers

The prime factorization of 749044985 is 5 × 13 × 593 × 19433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 33, 70, 898, 13, 4731, 5291, 28627, 86032, 264299, 748537, 963331, 148623, 81382539, 67254807, 619105020, 839053740, 250780270, 7862404675

Basic calculations (n = 749044985)

Multiplication

n×y
n×2 1498089970
n×3 2247134955
n×4 2996179940
n×5 3745224925

Division

n÷y
n÷2 374522492.5
n÷3 249681661.66667
n÷3 187261246.25
n÷5 149808997

Exponentiation

ny
n2 561068389553650225
n3 4.2026546343719E+26
n4 3.1479773775633E+35
n5 2.3579766675572E+44

Nth Root

y√n
2√n 27368.686212531
3√n 908.17449318777
4√n 165.43483977848
5√n 59.55271698013

Divisors of 749044985

1, 5, 13, 65, 593, 2965, 7709, 19433, 38545, 97165, 252629, 1263145, 11523769, 57618845, 149808997, 749044985

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 -749044984
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 749044985 can be divided by 16 positive divisors. The sum of these divisors (counting 749044985) is 1, the average is 0.0625.

Base conversion 749044985

Base System Value
2 Binary 101100101001011000010011111001
3 Ternary 1221012110102112212
4 Quaternary 230221120103321
5 Quinary 3013223414420
6 Senary 202154344505
8 Octal 5451302371
10 Decimal 749044985
12 Duodecimal 18aa2b135
16 Hexadecimal 2ca584f9
20 Vigesimal be1ac95
36 Base36 cdymt5

Cryptographic Hash Functions

md5 7277176b0b0df0f2e77cca95d36e0a60
sha1 e576dcfd686e224fa2164fccec6f187ca361fac4
sha256 09991d59ab3168a5cc59abdce3ac57aa8b899a8fc1cd1857d7e5f924b33375f6
sha512 dd6629dd613d3281261ba16a6b01d8cc632b70fd0f9303bab0e7ce973eea4611d07a72a51db2d49e888dee7f025ee88616b3e35965f9810eb48175430f8a790b
ripemd-160 a1815298a8f5d7d8c826bc3a9af89dfb939fe980

749044985 as geometric shapes

Circle

Radius = n
Diameter 1498089970
Circumference 4706388444.1686
Area 1.7626483307832E+18

Sphere

Radius = n
Volume 1.7604038566557E+27
Surface area 7.0505933231328E+18
Circumference 4706388444.1686

Square

Length = n
Perimeter 2996179940
Area 561068389553650225
Diagonal 1059309576.6146

Cube

Length = n
Surface area 3366410337321901350
Volume 4.2026546343719E+26
Space diagonal 1297383971.1747

Equilateral Triangle

Length = n
Perimeter 2247134955
Area 2.4294973930694E+17
Altitude 648691985.58733

Triangular Pyramid

Length = n
Surface area 2.4294973930694E+17
Volume 4.9528759849157E+25
Height 353103192.20485