845408072 (number)

845408072 is an even 9-digits composite number following 845408071 and preceding 845408073. In scientific notation, it is written as 8.45408072 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 417353040 positive integers (up to 845408072) that are relatively prime to 845408072.

Interesting facts

Basic properties

Name

Name eight hundred forty-five million four hundred eight thousand seventy-two

Notation

Scientific notation 8.45408072 × 10^8
Engineering notation 8.45408072 × 10^6

Prime Factorization of 845408072

Prime Factorization 2 × 2 × 2 × 79 × 1337671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 211352018
Product of the distinct prime numbers

The prime factorization of 845408072 is 2 × 2 × 2 × 79 × 1337671. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 73, 89, 742, 882, 3912, 7431, 40929, 34424, 348343, 666150, 9852820, 9325134, 84279861, 72058295, 281484955, 241429567, 8104457506, 2662482022

Basic calculations (n = 845408072)

Multiplication

n×y
n×2 1690816144
n×3 2536224216
n×4 3381632288
n×5 4227040360

Division

n÷y
n÷2 422704036
n÷3 281802690.66667
n÷3 211352018
n÷5 169081614.4

Exponentiation

ny
n2 714714808202757184
n3 6.0422566803254E+26
n4 5.108172570643E+35
n5 4.3184903243906E+44

Nth Root

y√n
2√n 29075.901912065
3√n 945.55935716952
4√n 170.51657371665
5√n 61.0117213406

Divisors of 845408072

1, 2, 4, 8, 79, 158, 316, 632, 1337671, 2675342, 5350684, 10701368, 105676009, 211352018, 422704036, 845408072

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 -845408071
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 845408072 can be divided by 16 positive divisors. The sum of these divisors (counting 845408072) is 1, the average is 0.0625.

Base conversion 845408072

Base System Value
2 Binary 110010011000111110011101001000
3 Ternary 2011220210011212002
4 Quaternary 302120332131020
5 Quinary 3212411024242
6 Senary 215520010132
8 Octal 6230763510
10 Decimal 845408072
12 Duodecimal 1b7160948
16 Hexadecimal 3263e748
20 Vigesimal d43g03c
36 Base36 dzc11k

Cryptographic Hash Functions

md5 661b0f22b2fc5d27d55a312e89e61add
sha1 752e447ba2d3ebc278afcf30e0f3aeba5c1927b5
sha256 babf8560aa7002afae35b68a8d1440eedff70730cc2563813130fa87b2e8c0c8
sha512 cf046b6449bd01a4018712a07c2c5b3f89236ab7389b7988812e01bdf207ddadea43f23833c2ec3251a4949b294316d344a773c60ce6633311730986bc46ff2d
ripemd-160 1e56014625f889e34e8d74ead25b4ff0e9552d1f

845408072 as geometric shapes

Circle

Radius = n
Diameter 1690816144
Circumference 5311855576.5614
Area 2.2453427908616E+18

Sphere

Radius = n
Volume 2.5309745597352E+27
Surface area 8.9813711634465E+18
Circumference 5311855576.5614

Square

Length = n
Perimeter 3381632288
Area 714714808202757184
Diagonal 1195587561.1621

Cube

Length = n
Surface area 4288288849216543104
Volume 6.0422566803254E+26
Space diagonal 1464289733.8328

Equilateral Triangle

Length = n
Perimeter 2536224216
Area 3.0948059018226E+17
Altitude 732144866.91642

Triangular Pyramid

Length = n
Surface area 3.0948059018226E+17
Volume 7.120867787213E+25
Height 398529187.05403