Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

100487987 (number)

100487987 is an odd 9-digits composite number following 100487986 and preceding 100487988. In scientific notation, it is written as 1.00487987 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 97022856 positive integers (up to 100487987) that are relatively prime to 100487987.

Interesting facts

100487987 has 4 divisors, whose sum is 103953120
The reverse of 100487987 is 789784001
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8

Name

Name	one hundred million four hundred eighty-seven thousand nine hundred eighty-seven

Notation

Scientific notation	1.00487987 × 10^8
Engineering notation	1.00487987 × 10^6

Prime Factorization of 100487987

Prime Factorization 29 × 3465103

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	100487987	Product of the distinct prime numbers

The prime factorization of 100487987 is 29 × 3465103. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 61, 1, 506, 51, 6451, 7206, 9554, 26057, 446949, 275459, 3202842, 107554, 33451000, 9177905, 533556774, 242632782, 4557029436, 8036718192

Basic calculations (n = 100487987)

Multiplication

n×y

n×2	200975974
n×3	301463961
n×4	401951948
n×5	502439935

Division

n÷y

n÷2	50243993.5
n÷3	33495995.666667
n÷3	25121996.75
n÷5	20097597.4

Exponentiation

n^y

n²	10097835531312169
n³	1.0147111655986E+24
n⁴	1.0196628241743E+32
n⁵	1.0246386462001E+40

Nth Root

^y√n

²√n	10024.369655993
³√n	464.91267023041
⁴√n	100.12177413527
⁵√n	39.849495659993

Divisors of 100487987

1, 29, 3465103, 100487987

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-100487986	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100487987 can be divided by 4 positive divisors. The sum of these divisors (counting 100487987) is 1, the average is 0.25.

Base conversion 100487987

Base	System	Value
2	Binary	101111111010101001100110011
3	Ternary	21000002022121022
4	Quaternary	11333111030303
5	Quinary	201211103422
6	Senary	13545450055
8	Octal	577251463
10	Decimal	100487987
12	Duodecimal	297a092b
16	Hexadecimal	5fd5333
20	Vigesimal	1b80jj7
36	Base36	1ntt0z

Cryptographic Hash Functions

md5	6cc7cf959c88c865b52baa34d5c78301
sha1	54b2594a4b85d39ecaa1c944e58ea30e0fb83d45
sha256	ac038ca9e18ea2fc5aeca155a70573393b530889890237ac4f909299b3303f00
sha512	666364e5fd51795a5ffd439fbdf6575740a2725ee47a228d19d806365d133e5a7e2cb06a24e0a7d87ec887f043ff849deb12a989551b9cfbae5121771eafa5f6
ripemd-160	a41c730b4146bb87cec53a4a2293a9cff5dd865f

100487987 as geometric shapes

Circle

Radius = n

Diameter	200975974
Circumference	631384643.46645
Area	3.1723285922328E+16

Sphere

Radius = n

Volume	4.2504121911469E+24
Surface area	1.2689314368931E+17
Circumference	631384643.46645

Square

Length = n

Perimeter	401951948
Area	10097835531312169
Diagonal	142111474.07097

Cube

Length = n

Surface area	60587013187873014
Volume	1.0147111655986E+24
Space diagonal	174050299.03432

Equilateral Triangle

Length = n

Perimeter	301463961
Area	4.3724910466767E+15
Altitude	87025149.51716

Triangular Pyramid

Length = n

Surface area	4.3724910466767E+15
Volume	1.1958485769008E+23
Height	47370491.35699