747145890 (number)

747145890 is an even 9-digits composite number following 747145889 and preceding 747145891. In scientific notation, it is written as 7.47145890 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 198329472 positive integers (up to 747145890) that are relatively prime to 747145890.

Interesting facts

Basic properties

Name

Name seven hundred forty-seven million one hundred forty-five thousand eight hundred ninety

Notation

Scientific notation 7.47145890 × 10^8
Engineering notation 7.47145890 × 10^6

Prime Factorization of 747145890

Prime Factorization 2 × 9 × 3 × 5 × 223 × 12409

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 747145890
Product of the distinct prime numbers

The prime factorization of 747145890 is 2 × 9 × 3 × 5 × 223 × 12409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 42, 77, 510, 46, 2768, 7126, 51274, 44148, 189246, 118446, 6848202, 5856771, 64393355, 80977891, 714833044, 565700935, 5547373867, 6378565556

Basic calculations (n = 747145890)

Multiplication

n×y
n×2 1494291780
n×3 2241437670
n×4 2988583560
n×5 3735729450

Division

n÷y
n÷2 373572945
n÷3 249048630
n÷3 186786472.5
n÷5 149429178

Exponentiation

ny
n2 558226980943892100
n3 4.1707699449934E+26
n4 3.1161736225373E+35
n5 2.3282363146052E+44

Nth Root

y√n
2√n 27333.969525117
3√n 907.40632869653
4√n 165.32988092029
5√n 59.522488852371

Divisors of 747145890

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6021, 6690, 10035, 12042, 12409, 20070, 24818, 30105, 37227, 60210, 62045, 74454, 111681, 124090, 186135, 223362, 335043, 372270, 558405, 670086, 1116810, 1675215, 2767207, 3350430, 5534414, 8301621, 13836035, 16603242, 24904863, 27672070, 41508105, 49809726, 74714589, 83016210, 124524315, 149429178, 249048630, 373572945, 747145890

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 -747145889
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 747145890 can be divided by 64 positive divisors. The sum of these divisors (counting 747145890) is 1, the average is 0.015625.

Base conversion 747145890

Base System Value
2 Binary 101100100010001000101010100010
3 Ternary 1221001212221111000
4 Quaternary 230202020222202
5 Quinary 3012232132030
6 Senary 202045532430
8 Octal 5442105242
10 Decimal 747145890
12 Duodecimal 18a274116
16 Hexadecimal 2c888aa2
20 Vigesimal bd9d4ea
36 Base36 cctxgi

Cryptographic Hash Functions

md5 1b9548322f9c74d718821ccedf7dda3c
sha1 247c9e4960c60295dd8b81e1dc2c11fc496887b5
sha256 c9a11b73dd4b7646c93b2ea10899555db925fb0ed20866cf2d664466148d4309
sha512 07cbd94663f8da3a7a5c67c96d22c097bc4080a7e785dbaf8705381f0809db8f030ef98d934254b4d36bcdde44d71e3411362bd6ea6c289456683eedddee170c
ripemd-160 94f584d4ef999403ce4938cf474c5e843afd6e01

747145890 as geometric shapes

Circle

Radius = n
Diameter 1494291780
Circumference 4694456078.3676
Area 1.7537217823689E+18

Sphere

Radius = n
Volume 1.7470480292006E+27
Surface area 7.0148871294758E+18
Circumference 4694456078.3676

Square

Length = n
Perimeter 2988583560
Area 558226980943892100
Diagonal 1056623850.7093

Cube

Length = n
Surface area 3349361885663352600
Volume 4.1707699449934E+26
Space diagonal 1294094642.1463

Equilateral Triangle

Length = n
Perimeter 2241437670
Area 2.4171937328765E+17
Altitude 647047321.07313

Triangular Pyramid

Length = n
Surface area 2.4171937328765E+17
Volume 4.9152995181231E+25
Height 352207950.23644