938049681 (number)

938049681 is an odd 9-digits composite number following 938049680 and preceding 938049682. In scientific notation, it is written as 9.38049681 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 588580160 positive integers (up to 938049681) that are relatively prime to 938049681.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million forty-nine thousand six hundred eighty-one

Notation

Scientific notation 9.38049681 × 10^8
Engineering notation 9.38049681 × 10^6

Prime Factorization of 938049681

Prime Factorization 3 × 17 × 18393131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 938049681
Product of the distinct prime numbers

The prime factorization of 938049681 is 3 × 17 × 18393131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 69, 73, 347, 137, 7427, 9780, 90408, 841, 724946, 701507, 6500238, 1080243, 4692321, 12069086, 640768371, 278823117, 9613148510, 171558032

Basic calculations (n = 938049681)

Multiplication

n×y
n×2 1876099362
n×3 2814149043
n×4 3752198724
n×5 4690248405

Division

n÷y
n÷2 469024840.5
n÷3 312683227
n÷3 234512420.25
n÷5 187609936.2

Exponentiation

ny
n2 879937204024201761
n3 8.2542481353493E+26
n4 7.7428948302593E+35
n5 7.2632200255413E+44

Nth Root

y√n
2√n 30627.596722564
3√n 978.9081554406
4√n 175.00741905006
5√n 62.293849317727

Divisors of 938049681

1, 3, 17, 51, 18393131, 55179393, 312683227, 938049681

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 -938049680
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 938049681 can be divided by 8 positive divisors. The sum of these divisors (counting 938049681) is 1, the average is 0.125.

Base conversion 938049681

Base System Value
2 Binary 110111111010011000000010010001
3 Ternary 2102101002212020210
4 Quaternary 313322120002101
5 Quinary 3410120042211
6 Senary 233025354333
8 Octal 6772300221
10 Decimal 938049681
12 Duodecimal 2221989a9
16 Hexadecimal 37e98091
20 Vigesimal ed2g441
36 Base36 fihnrl

Cryptographic Hash Functions

md5 db18e860c426e3c6e6e8f38e9f19bc18
sha1 944548c4909228f6d2c0223b77f10d3652394a68
sha256 8f29160b78f89dd1322fe5258490521cacf13c23ef391e4a23807718a3d69107
sha512 d1abe956d934ebae37b724d27b9ba29d1098c177373853224bbce40d603469384edba38f04c50d8db942a26c2649da7c9b288958643ceb2496816b3855132a75
ripemd-160 738dc07721cbae1eabefcb459fa7a3d2b5ca972e

938049681 as geometric shapes

Circle

Radius = n
Diameter 1876099362
Circumference 5893939973.0637
Area 2.7644042557828E+18

Sphere

Radius = n
Volume 3.4575313737228E+27
Surface area 1.1057617023131E+19
Circumference 5893939973.0637

Square

Length = n
Perimeter 3752198724
Area 879937204024201761
Diagonal 1326602581.05

Cube

Length = n
Surface area 5279623224145210566
Volume 8.2542481353493E+26
Space diagonal 1624749707.5158

Equilateral Triangle

Length = n
Perimeter 2814149043
Area 3.8102398621E+17
Altitude 812374853.75789

Triangular Pyramid

Length = n
Surface area 3.8102398621E+17
Volume 9.7277247168366E+25
Height 442200860.34999