749069870 (number)

749069870 is an even 9-digits composite number following 749069869 and preceding 749069871. In scientific notation, it is written as 7.49069870 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 282834720 positive integers (up to 749069870) that are relatively prime to 749069870.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million sixty-nine thousand eight hundred seventy

Notation

Scientific notation 7.49069870 × 10^8
Engineering notation 7.49069870 × 10^6

Prime Factorization of 749069870

Prime Factorization 2 × 19 × 5 × 283 × 13931

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 749069870
Product of the distinct prime numbers

The prime factorization of 749069870 is 2 × 19 × 5 × 283 × 13931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749069870)

Multiplication

n×y
n×2 1498139740
n×3 2247209610
n×4 2996279480
n×5 3745349350

Division

n÷y
n÷2 374534935
n÷3 249689956.66667
n÷3 187267467.5
n÷5 149813974

Exponentiation

ny
n2 561105670141816900
n3 4.2030735138939E+26
n4 3.148395730653E+35
n5 2.3583683806688E+44

Nth Root

y√n
2√n 27369.140834158
3√n 908.18455029268
4√n 165.43621379299
5√n 59.553112670562

Divisors of 749069870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749069869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749069870 can be divided by 32 positive divisors. The sum of these divisors (counting 749069870) is 1, the average is 0.03125.

Base conversion 749069870

Base System Value
2 Binary 101100101001011110011000101110
3 Ternary 1221012111200200112
4 Quaternary 230221132120232
5 Quinary 3013230213440
6 Senary 202155100022
8 Octal 5451363056
10 Decimal 749069870
12 Duodecimal 18aa41612
16 Hexadecimal 2ca5e62e
20 Vigesimal be1deda
36 Base36 cdz60e

Cryptographic Hash Functions

md5 d229d1f36f686e708f830a4762899183
sha1 c879be24c09efdb3131437d0f2c2609267c27b73
sha256 bc053d954e2f27d0bf15ee510674d7746b39e38bfd5715554ee3c899ae7a16f1
sha512 b0d15a50b8dbc39cc3cc7cd74eb659d49583873df9efd364085e90f5d7b93636bb61dea2be13e3a35a1823f007aa4572aff8644749efbe53713cae8635d1c487
ripemd-160 78d5559f640dba133af3da54904745f1a235a1ad

749069870 as geometric shapes

Circle

Radius = n
Diameter 1498139740
Circumference 4706544801.2349
Area 1.7627654512051E+18

Sphere

Radius = n
Volume 1.7605793164996E+27
Surface area 7.0510618048204E+18
Circumference 4706544801.2349

Square

Length = n
Perimeter 2996279480
Area 561105670141816900
Diagonal 1059344769.3191

Cube

Length = n
Surface area 3366634020850901400
Volume 4.2030735138939E+26
Space diagonal 1297427073.259

Equilateral Triangle

Length = n
Perimeter 2247209610
Area 2.4296588227515E+17
Altitude 648713536.62951

Triangular Pyramid

Length = n
Surface area 2.4296588227515E+17
Volume 4.9533696391666E+25
Height 353114923.10635