101998440 (number)

101998440 is an even 9-digits composite number following 101998439 and preceding 101998441. In scientific notation, it is written as 1.01998440 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 80 positive divisors. There are 27198720 positive integers (up to 101998440) that are relatively prime to 101998440.

Interesting facts

Basic properties

Name

Name one hundred one million nine hundred ninety-eight thousand four hundred forty

Notation

Scientific notation 1.01998440 × 10^8
Engineering notation 1.01998440 × 10^6

Prime Factorization of 101998440

Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 31481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 944430
Product of the distinct prime numbers

The prime factorization of 101998440 is 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 31481. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 2, 28, 70, 650, 725, 8616, 9090, 63504, 93265, 540691, 773841, 7890589, 4258313, 508327, 21575920, 817858337, 451136001, 5914368150, 2285547152

Basic calculations (n = 101998440)

Multiplication

n×y
n×2 203996880
n×3 305995320
n×4 407993760
n×5 509992200

Division

n÷y
n÷2 50999220
n÷3 33999480
n÷3 25499610
n÷5 20399688

Exponentiation

ny
n2 10403681762433600
n3 1.0611593100247E+24
n4 1.0823659421399E+32
n5 1.103996376074E+40

Nth Root

y√n
2√n 10099.427706558
3√n 467.23049085187
4√n 100.49590890458
5√n 39.968578799169

Divisors of 101998440

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 31481, 62962, 94443, 125924, 157405, 188886, 251848, 283329, 314810, 377772, 472215, 566658, 629620, 755544, 849987, 944430, 1133316, 1259240, 1416645, 1699974, 1888860, 2266632, 2549961, 2833290, 3399948, 3777720, 4249935, 5099922, 5666580, 6799896, 8499870, 10199844, 11333160, 12749805, 16999740, 20399688, 25499610, 33999480, 50999220, 101998440

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -101998439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 101998440 can be divided by 80 positive divisors. The sum of these divisors (counting 101998440) is 1, the average is 0.0125.

Base conversion 101998440

Base System Value
2 Binary 110000101000101111101101000
3 Ternary 21002221001120000
4 Quaternary 12011011331220
5 Quinary 202102422230
6 Senary 14042103000
8 Octal 605057550
10 Decimal 101998440
12 Duodecimal 2a1aaa60
16 Hexadecimal 6145f68
20 Vigesimal 1bh9g20
36 Base36 1oq6i0

Cryptographic Hash Functions

md5 de65ae755318f0ae089c62d389af4795
sha1 a2eb20f5022b2836574d592aaf4f242ad56ce2bb
sha256 d3dabf560d0158d095a57d2b5b90ad2431de9325df58a468a77291d669a00fb2
sha512 6f4f0c393adde0550ff852eb198e48ea1aab2d250e114c1df84d6ef63e394006f9d893d007089e9982aff077e08bf8b92f4bf41cb08504a0fc5f63970d9a0214
ripemd-160 a1891b8b69a7daf95c4944b226b3bba1237f16f6

101998440 as geometric shapes

Circle

Radius = n
Diameter 203996880
Circumference 640875099.56324
Area 3.2684130195148E+16

Sphere

Radius = n
Volume 4.4449737235493E+24
Surface area 1.3073652078059E+17
Circumference 640875099.56324

Square

Length = n
Perimeter 407993760
Area 10403681762433600
Diagonal 144247577.1889

Cube

Length = n
Surface area 62422090574601600
Volume 1.0611593100247E+24
Space diagonal 176666480.37277

Equilateral Triangle

Length = n
Perimeter 305995320
Area 4.5049263495782E+15
Altitude 88333240.186383

Triangular Pyramid

Length = n
Surface area 4.5049263495782E+15
Volume 1.2505882400628E+23
Height 48082525.729633