755221641 (number)

755221641 is an odd 9-digits composite number following 755221640 and preceding 755221642. In scientific notation, it is written as 7.55221641 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 503481092 positive integers (up to 755221641) that are relatively prime to 755221641.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million two hundred twenty-one thousand six hundred forty-one

Notation

Scientific notation 7.55221641 × 10^8
Engineering notation 7.55221641 × 10^6

Prime Factorization of 755221641

Prime Factorization 3 × 251740547

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 755221641
Product of the distinct prime numbers

The prime factorization of 755221641 is 3 × 251740547. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 64, 100, 964, 382, 7460, 6231, 97711, 53177, 409826, 958527, 7886693, 8003411, 36438452, 48236462, 75613267, 495864932, 4658161520, 3950886872

Basic calculations (n = 755221641)

Multiplication

n×y
n×2 1510443282
n×3 2265664923
n×4 3020886564
n×5 3776108205

Division

n÷y
n÷2 377610820.5
n÷3 251740547
n÷3 188805410.25
n÷5 151044328.2

Exponentiation

ny
n2 570359727034732881
n3 4.3074800901148E+26
n4 3.2531021822313E+35
n5 2.4568131684054E+44

Nth Root

y√n
2√n 27481.296203054
3√n 910.66394447632
4√n 165.77483585591
5√n 59.650609454924

Divisors of 755221641

1, 3, 251740547, 755221641

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -755221640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 755221641 can be divided by 4 positive divisors. The sum of these divisors (counting 755221641) is 1, the average is 0.25.

Base conversion 755221641

Base System Value
2 Binary 101101000000111100010010001001
3 Ternary 1221122002020022220
4 Quaternary 231000330102021
5 Quinary 3021314043031
6 Senary 202535004253
8 Octal 5500742211
10 Decimal 755221641
12 Duodecimal 190b09689
16 Hexadecimal 2d03c489
20 Vigesimal bg02e21
36 Base36 chn0qx

Cryptographic Hash Functions

md5 396bd8bc0fba0ba6ce76b12de6bfde81
sha1 68dea359509d726a2c90ba6193b33673993fcb1c
sha256 2fadcfc96a614584290974ab08ac7c1828e22d8b119e75adf3fd591585869ba0
sha512 fa39298caf45e2545701b1e882d661adc160f2f07cfc74b54ed674a810a3d6eb61cc0efa5c12576ba24ab99ad92b26ae46d89ea3d1ea9dea81321ac717837d42
ripemd-160 c74f7a2bbe0a9def5707c90f35b0ab1db8ab4e71

755221641 as geometric shapes

Circle

Radius = n
Diameter 1510443282
Circumference 4745197518.3953
Area 1.7918379283558E+18

Sphere

Radius = n
Volume 1.8043130408785E+27
Surface area 7.1673517134232E+18
Circumference 4745197518.3953

Square

Length = n
Perimeter 3020886564
Area 570359727034732881
Diagonal 1068044687.2999

Cube

Length = n
Surface area 3422158362208397286
Volume 4.3074800901148E+26
Space diagonal 1308082253.1875

Equilateral Triangle

Length = n
Perimeter 2265664923
Area 2.4697300645382E+17
Altitude 654041126.59377

Triangular Pyramid

Length = n
Surface area 2.4697300645382E+17
Volume 5.0764139692437E+25
Height 356014895.76662