140798981 (number)

140798981 is an odd 9-digits composite number following 140798980 and preceding 140798982. In scientific notation, it is written as 1.40798981 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 129053184 positive integers (up to 140798981) that are relatively prime to 140798981.

Interesting facts

Basic properties

Name

Name one hundred forty million seven hundred ninety-eight thousand nine hundred eighty-one

Notation

Scientific notation 1.40798981 × 10^8
Engineering notation 1.40798981 × 10^6

Prime Factorization of 140798981

Prime Factorization 799 × 313 × 563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 140798981
Product of the distinct prime numbers

The prime factorization of 140798981 is 799 × 313 × 563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 74, 58, 650, 407, 4789, 5809, 6079, 88032, 475219, 55614, 2841870, 4000418, 40896549, 83364346, 980774037, 655254657, 1240581124, 8883372258

Basic calculations (n = 140798981)

Multiplication

n×y
n×2 281597962
n×3 422396943
n×4 563195924
n×5 703994905

Division

n÷y
n÷2 70399490.5
n÷3 46932993.666667
n÷3 35199745.25
n÷5 28159796.2

Exponentiation

ny
n2 19824353050638361
n3 2.7912487085141E+24
n4 3.9300497387635E+32
n5 5.5334699849722E+40

Nth Root

y√n
2√n 11865.874641172
3√n 520.23532371605
4√n 108.93059552381
5√n 42.630448559999

Divisors of 140798981

1, 313, 563, 799, 176219, 250087, 449837, 140798981

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 -140798980
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 140798981 can be divided by 8 positive divisors. The sum of these divisors (counting 140798981) is 1, the average is 0.125.

Base conversion 140798981

Base System Value
2 Binary 1000011001000110110000000101
3 Ternary 100210221022220002
4 Quaternary 20121012300011
5 Quinary 242021031411
6 Senary 21545451045
8 Octal 1031066005
10 Decimal 140798981
12 Duodecimal 3b1a0a85
16 Hexadecimal 8646c05
20 Vigesimal 23jjh91
36 Base36 2btt6t

Cryptographic Hash Functions

md5 40da6c385205cc0f4f21dc0a104750f8
sha1 bf4fa631af0d023c984939d2cac1d173056f0a2b
sha256 5a9bf41ae09a739a3752cc978046e121e4658a77f42e89eda74de3e329af40ec
sha512 2502b1e1f52a33eceab9bb8c8c51ee2fff6c0aa524925e337a27e8d1ad74a822c52708610ad662fbcbc02670386e24ed9661d8fc31b4e6d14f1414852e5cb2d6
ripemd-160 4c9281f5bd019767d9626d59e5f41cc97369939d

140798981 as geometric shapes

Circle

Radius = n
Diameter 281597962
Circumference 884666088.68506
Area 6.2280041906056E+16

Sphere

Radius = n
Volume 1.1691955249347E+25
Surface area 2.4912016762422E+17
Circumference 884666088.68506

Square

Length = n
Perimeter 563195924
Area 19824353050638361
Diagonal 199119828.49851

Cube

Length = n
Surface area 118946118303830166
Volume 2.7912487085141E+24
Space diagonal 243870988.74593

Equilateral Triangle

Length = n
Perimeter 422396943
Area 8.5841966777222E+15
Altitude 121935494.37296

Triangular Pyramid

Length = n
Surface area 8.5841966777222E+15
Volume 3.2895181496142E+23
Height 66373276.166171