101156981 (number)

101156981 is an odd 9-digits prime number following 101156980 and preceding 101156982. In scientific notation, it is written as 1.01156981 × 10^8. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 101156980 positive integers (up to 101156981) that are relatively prime to 101156981.

Interesting facts

Basic properties

Name

Name one hundred one million one hundred fifty-six thousand nine hundred eighty-one

Notation

Scientific notation 1.01156981 × 10^8
Engineering notation 1.01156981 × 10^6

Prime Factorization of 101156981

Prime Factorization 101156981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 101156981
Product of the distinct prime numbers

The prime factorization of 101156981 is 101156981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 4, 18, 76, 353, 297, 5125, 5372, 16284, 75181, 109515, 80389, 7023377, 7837098, 36490366, 33746416, 93708578, 290776560, 4713648540, 7961294080

Basic calculations (n = 101156981)

Multiplication

n×y
n×2 202313962
n×3 303470943
n×4 404627924
n×5 505784905

Division

n÷y
n÷2 50578490.5
n÷3 33718993.666667
n÷3 25289245.25
n÷5 20231396.2

Exponentiation

ny
n2 10232734805034361
n3 1.0351125602509E+24
n4 1.0470886159016E+32
n5 1.0592032322408E+40

Nth Root

y√n
2√n 10057.68268539
3√n 465.94210047708
4√n 100.28799871066
5√n 39.902414150949

Divisors of 101156981

1, 101156981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 101156982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 50578491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 10057.682735104
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999802287
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 101156981 can be divided by 2 positive divisors. The sum of these divisors (counting 101156981) is 101156982, the average is 50578491.

Base conversion 101156981

Base System Value
2 Binary 110000001111000100001110101
3 Ternary 21001100022021212
4 Quaternary 12001320201311
5 Quinary 201344010411
6 Senary 14012051205
8 Octal 601704165
10 Decimal 101156981
12 Duodecimal 29a63b05
16 Hexadecimal 6078875
20 Vigesimal 1bc4c91
36 Base36 1o8585

Cryptographic Hash Functions

md5 b937a9eec86c8b9299d6a08c23fea6cb
sha1 4eaa04f5198346e058ea1f0f093ef5250b305c0a
sha256 77ff30a7c0ab5a6e506543704335fd0af29e41ed7544e279ccefcda2a55e0dfc
sha512 755c8e0b75f922aefd5030aad1414b33eefb79599532dc9c5b1226af35e58c2432686bb1ee39228d276d028f3cd807720d8f24c81bece48c6a1a606c09ddc2aa
ripemd-160 04095a315b7f77a8659d359218134f3b50bc3fdc

101156981 as geometric shapes

Circle

Radius = n
Diameter 202313962
Circumference 635588056.73784
Area 3.2147084489629E+16

Sphere

Radius = n
Volume 4.3358693532303E+24
Surface area 1.2858833795851E+17
Circumference 635588056.73784

Square

Length = n
Perimeter 404627924
Area 10232734805034361
Diagonal 143057574.45892

Cube

Length = n
Surface area 61396408830206166
Volume 1.0351125602509E+24
Space diagonal 175209030.63228

Equilateral Triangle

Length = n
Perimeter 303470943
Area 4.4309041456745E+15
Altitude 87604515.31614

Triangular Pyramid

Length = n
Surface area 4.4309041456745E+15
Volume 1.2198918510746E+23
Height 47685858.152973