855221448 (number)

855221448 is an even 9-digits composite number following 855221447 and preceding 855221449. In scientific notation, it is written as 8.55221448 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 266240000 positive integers (up to 855221448) that are relatively prime to 855221448.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million two hundred twenty-one thousand four hundred forty-eight

Notation

Scientific notation 8.55221448 × 10^8
Engineering notation 8.55221448 × 10^6

Prime Factorization of 855221448

Prime Factorization 2 × 2 × 2 × 3 × 17 × 131 × 16001

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 213805362
Product of the distinct prime numbers

The prime factorization of 855221448 is 2 × 2 × 2 × 3 × 17 × 131 × 16001. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 43, 19, 388, 282, 736, 8627, 7513, 36404, 897733, 243790, 5627746, 8756819, 1820288, 69602504, 636013433, 45614845, 3790051153, 160480633

Basic calculations (n = 855221448)

Multiplication

n×y
n×2 1710442896
n×3 2565664344
n×4 3420885792
n×5 4276107240

Division

n÷y
n÷2 427610724
n÷3 285073816
n÷3 213805362
n÷5 171044289.6

Exponentiation

ny
n2 731403725119216704
n3 6.2551215286905E+26
n4 5.3495140911827E+35
n5 4.5750191871576E+44

Nth Root

y√n
2√n 29244.16947017
3√n 949.20393070525
4√n 171.00926720552
5√n 61.152711282432

Divisors of 855221448

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 131, 136, 204, 262, 393, 408, 524, 786, 1048, 1572, 2227, 3144, 4454, 6681, 8908, 13362, 16001, 17816, 26724, 32002, 48003, 53448, 64004, 96006, 128008, 192012, 272017, 384024, 544034, 816051, 1088068, 1632102, 2096131, 2176136, 3264204, 4192262, 6288393, 6528408, 8384524, 12576786, 16769048, 25153572, 35634227, 50307144, 71268454, 106902681, 142536908, 213805362, 285073816, 427610724, 855221448

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 -855221447
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 855221448 can be divided by 64 positive divisors. The sum of these divisors (counting 855221448) is 1, the average is 0.015625.

Base conversion 855221448

Base System Value
2 Binary 110010111110011010010011001000
3 Ternary 2012121020202021110
4 Quaternary 302332122103020
5 Quinary 3222414041243
6 Senary 220510210320
8 Octal 6276322310
10 Decimal 855221448
12 Duodecimal 1ba4b39a0
16 Hexadecimal 32f9a4c8
20 Vigesimal d752dc8
36 Base36 e56d3c

Cryptographic Hash Functions

md5 86713737ae5829e43a6f517f593eb747
sha1 c3dc3c294e5b7c94bbfb7511dbef7a5dfcc70d6a
sha256 c3f6b1915980989675b8432602536dae64cfbd51b2a56e5f2489097473fe304f
sha512 fafdc9beb8a01ab9858ab8fada614ae79dddb5a737ecb7dae576b46863ef0258eea9a9edc1401c3d4c845e29dd5e8061ba44f353a3d925821e775adf3ca78b5c
ripemd-160 559e2f523eb242be8cfe4e78bbf73a5b32073d42

855221448 as geometric shapes

Circle

Radius = n
Diameter 1710442896
Circumference 5373514836.4585
Area 2.2977725696427E+18

Sphere

Radius = n
Volume 2.6201391789127E+27
Surface area 9.191090278571E+18
Circumference 5373514836.4585

Square

Length = n
Perimeter 3420885792
Area 731403725119216704
Diagonal 1209465770.594

Cube

Length = n
Surface area 4388422350715300224
Volume 6.2551215286905E+26
Space diagonal 1481286999.6586

Equilateral Triangle

Length = n
Perimeter 2565664344
Area 3.1670710318791E+17
Altitude 740643499.82931

Triangular Pyramid

Length = n
Surface area 3.1670710318791E+17
Volume 7.371731416805E+25
Height 403155256.86465