445149768 (number)

445149768 is an even 9-digits composite number following 445149767 and preceding 445149769. In scientific notation, it is written as 4.45149768 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 122798592 positive integers (up to 445149768) that are relatively prime to 445149768.

Interesting facts

Basic properties

Name

Name four hundred forty-five million one hundred forty-nine thousand seven hundred sixty-eight

Notation

Scientific notation 4.45149768 × 10^8
Engineering notation 4.45149768 × 10^6

Prime Factorization of 445149768

Prime Factorization 2 × 2 × 2 × 3 × 7 × 29 × 91369

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 111287442
Product of the distinct prime numbers

The prime factorization of 445149768 is 2 × 2 × 2 × 3 × 7 × 29 × 91369. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 58, 53, 931, 654, 9531, 2666, 20767, 57137, 444981, 886907, 7212795, 6342262, 89979650, 23129257, 919262611, 922343162, 3262900542, 4432668772

Basic calculations (n = 445149768)

Multiplication

n×y
n×2 890299536
n×3 1335449304
n×4 1780599072
n×5 2225748840

Division

n÷y
n÷2 222574884
n÷3 148383256
n÷3 111287442
n÷5 89029953.6

Exponentiation

ny
n2 198158315950453824
n3 8.8210128372615E+25
n4 3.926671818032E+34
n5 1.7479570488091E+43

Nth Root

y√n
2√n 21098.572653144
3√n 763.54631196406
4√n 145.25347724975
5√n 53.666247630698

Divisors of 445149768

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 91369, 182738, 274107, 365476, 548214, 639583, 730952, 1096428, 1279166, 1918749, 2192856, 2558332, 2649701, 3837498, 5116664, 5299402, 7674996, 7949103, 10598804, 15349992, 15898206, 18547907, 21197608, 31796412, 37095814, 55643721, 63592824, 74191628, 111287442, 148383256, 222574884, 445149768

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 -445149767
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 445149768 can be divided by 64 positive divisors. The sum of these divisors (counting 445149768) is 1, the average is 0.015625.

Base conversion 445149768

Base System Value
2 Binary 11010100010000111001001001000
3 Ternary 1011000121221200110
4 Quaternary 122202013021020
5 Quinary 1402424243033
6 Senary 112101034320
8 Octal 3242071110
10 Decimal 445149768
12 Duodecimal 1050b59a0
16 Hexadecimal 1a887248
20 Vigesimal 6j23e88
36 Base36 7d13rc

Cryptographic Hash Functions

md5 34bb7483c899785f65e008bf2a02e4cf
sha1 b808bf17c66d34d381de29325baeb534eebf37b3
sha256 6a84faac9c739189b318a1b9a52edace63c0a324810a671c4cab20039460fa19
sha512 459a32fedbfac16896f769d0e7812d97b2d89757d5d82e1c2130629d24567f327ef9813e557d2640b3b6b6b2f0f33cbf51dcfff92a66f9c12edca78541bab91e
ripemd-160 c1cc03f4cf060de2a0a2ba188c5db2428aa01da9

445149768 as geometric shapes

Circle

Radius = n
Diameter 890299536
Circumference 2796958481.792
Area 6.2253270963767E+17

Sphere

Radius = n
Volume 3.6949372169016E+26
Surface area 2.4901308385507E+18
Circumference 2796958481.792

Square

Length = n
Perimeter 1780599072
Area 198158315950453824
Diagonal 629536839.19284

Cube

Length = n
Surface area 1188949895702722944
Volume 8.8210128372615E+25
Space diagonal 771022015.1535

Equilateral Triangle

Length = n
Perimeter 1335449304
Area 8.5805067792118E+16
Altitude 385511007.57675

Triangular Pyramid

Length = n
Surface area 8.5805067792118E+16
Volume 1.0395663323602E+25
Height 209845613.06428