140986987 (number)

140986987 is an odd 9-digits composite number following 140986986 and preceding 140986988. In scientific notation, it is written as 1.40986987 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 130870080 positive integers (up to 140986987) that are relatively prime to 140986987.

Interesting facts

Basic properties

Name

Name one hundred forty million nine hundred eighty-six thousand nine hundred eighty-seven

Notation

Scientific notation 1.40986987 × 10^8
Engineering notation 1.40986987 × 10^6

Prime Factorization of 140986987

Prime Factorization 41 × 11201 × 307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 140986987
Product of the distinct prime numbers

The prime factorization of 140986987 is 41 × 11201 × 307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 74, 21, 871, 968, 3561, 6332, 80471, 79605, 835116, 351140, 6380477, 4142667, 12768770, 62801188, 171232457, 506777806, 1780464969, 2200470251

Basic calculations (n = 140986987)

Multiplication

n×y
n×2 281973974
n×3 422960961
n×4 563947948
n×5 704934935

Division

n÷y
n÷2 70493493.5
n÷3 46995662.333333
n÷3 35246746.75
n÷5 28197397.4

Exponentiation

ny
n2 19877330503338169
n3 2.8024449372688E+24
n4 3.9510826793894E+32
n5 5.57051242355E+40

Nth Root

y√n
2√n 11873.794128247
3√n 520.46677392601
4√n 108.96694052898
5√n 42.641827197391

Divisors of 140986987

1, 41, 307, 11201, 12587, 459241, 3438707, 140986987

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 -140986986
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 140986987 can be divided by 8 positive divisors. The sum of these divisors (counting 140986987) is 1, the average is 0.125.

Base conversion 140986987

Base System Value
2 Binary 1000011001110100101001101011
3 Ternary 100211021212210021
4 Quaternary 20121310221223
5 Quinary 242043040422
6 Senary 21553501311
8 Octal 1031645153
10 Decimal 140986987
12 Duodecimal 3b271837
16 Hexadecimal 8674a6b
20 Vigesimal 2413797
36 Base36 2bxu97

Cryptographic Hash Functions

md5 ad3a5707cf975f65c914223ff7ad4cee
sha1 14ab968e96f4cbf00684600aa59930a5997b24df
sha256 a139f3dc1002600bdec924479871991afa1f0bc204bc4d5f52adb3487191d68f
sha512 16b3aaabd85798bf996ca8b33afe780054a8e6f0d37a75d4f3f418dc0b4a10eb8b2e7e936b3d0775eb64b8b84370f7794c7723b48e326c97efea12ff7507657b
ripemd-160 2b41bcfb7634495d55fda2ca8b3abd0f812f40eb

140986987 as geometric shapes

Circle

Radius = n
Diameter 281973974
Circumference 885847365.22192
Area 6.2446475482263E+16

Sphere

Radius = n
Volume 1.1738853902685E+25
Surface area 2.4978590192905E+17
Circumference 885847365.22192

Square

Length = n
Perimeter 563947948
Area 19877330503338169
Diagonal 199385709.13352

Cube

Length = n
Surface area 119263983020029014
Volume 2.8024449372688E+24
Space diagonal 244196624.69005

Equilateral Triangle

Length = n
Perimeter 422960961
Area 8.6071365876551E+15
Altitude 122098312.34503

Triangular Pyramid

Length = n
Surface area 8.6071365876551E+15
Volume 3.3027130317412E+23
Height 66461903.044506