745805557 (number)

745805557 is an odd 9-digits composite number following 745805556 and preceding 745805558. In scientific notation, it is written as 7.45805557 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 617218224 positive integers (up to 745805557) that are relatively prime to 745805557.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million eight hundred five thousand five hundred fifty-seven

Notation

Scientific notation 7.45805557 × 10^8
Engineering notation 7.45805557 × 10^6

Prime Factorization of 745805557

Prime Factorization 7 × 29 × 3673919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745805557
Product of the distinct prime numbers

The prime factorization of 745805557 is 7 × 29 × 3673919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745805557)

Multiplication

n×y
n×2 1491611114
n×3 2237416671
n×4 2983222228
n×5 3729027785

Division

n÷y
n÷2 372902778.5
n÷3 248601852.33333
n÷3 186451389.25
n÷5 149161111.4

Exponentiation

ny
n2 556225928852080249
n3 4.1483638868537E+26
n4 3.0938728392736E+35
n5 2.3074275561816E+44

Nth Root

y√n
2√n 27309.440803502
3√n 906.86339383516
4√n 165.25568312013
5√n 59.501117586888

Divisors of 745805557

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745805556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745805557 can be divided by 8 positive divisors. The sum of these divisors (counting 745805557) is 1, the average is 0.125.

Base conversion 745805557

Base System Value
2 Binary 101100011101000001011011110101
3 Ternary 1220222100211220001
4 Quaternary 230131001123311
5 Quinary 3011411234212
6 Senary 202001111301
8 Octal 5435013365
10 Decimal 745805557
12 Duodecimal 189928531
16 Hexadecimal 2c7416f5
20 Vigesimal bd15dhh
36 Base36 cc1791

Cryptographic Hash Functions

md5 f0d5682d026e60e70c88e91d8017449f
sha1 d1c6b3e485ce803d08ce4016a11f4fcace41fcf4
sha256 c45743e498b4590664783e155c87249ce96bf0395c1df16c6b898ffe9a8ec57b
sha512 917cfd597922181ce741ccf668217ecdc50dd50c62f9221029adab1e879c82fdc55232013f0bbfd88bd7bdb0d31df53fe191676815639055f516e152e3c5b505
ripemd-160 c0cfdc5d90dc913852ef1b089d3addfbd79fbbcc

745805557 as geometric shapes

Circle

Radius = n
Diameter 1491611114
Circumference 4686034517.7553
Area 1.7474352918179E+18

Sphere

Radius = n
Volume 1.7376626015142E+27
Surface area 6.9897411672714E+18
Circumference 4686034517.7553

Square

Length = n
Perimeter 2983222228
Area 556225928852080249
Diagonal 1054728333.6026

Cube

Length = n
Surface area 3337355573112481494
Volume 4.1483638868537E+26
Space diagonal 1291773117.2912

Equilateral Triangle

Length = n
Perimeter 2237416671
Area 2.4085289231475E+17
Altitude 645886558.6456

Triangular Pyramid

Length = n
Surface area 2.4085289231475E+17
Volume 4.8888937253727E+25
Height 351576111.20087