1982193444

Names of 1982193444

• Cardinal: 1982193444 can be written as One billion, nine hundred eighty-two million, one hundred ninety-three thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 1.982193444 × 10⁹

Factors of 1982193444

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 287

Divisors of 1982193444

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 31 33 36 42 44 54 62 63 66 77 81 84 93 99 108 121 124 126 132 154 162 186 189 198 217 231 233 242 252 279 297 308 324 341 363 372 378 396 434 462 466 484 558 567 594 651 682 693 699 726 756 837 847 868 891 924 932 1023 1089 1116 1134 1188 1302 1364 1386 1398 1452 1631 1674 1694 1782 1953 2046 2079 2097 2178 2268 2387 2511 2541 2563 2604 2772 2796 3069 3262 3267 3348 3388 3564 3751 3906 4092 4158 4194 4356 4774 4893 5022 5082 5126 5859 6138 6237 6291 6524 6534 7161 7223 7502 7623 7689 7812 8316 8388 9207 9548 9786 9801 10044 10164 10252 11253 11718 12276 12474 12582 13068 14322 14446 14679 15004 15246 15378 17577 17941 18414 18873 19572 19602 21483 21669 22506 22869 23067 23436 24948 25164 26257 27621 28193 28644 28892 29358 30492 30756 33759 35154 35882 36828 37746 39204 42966 43338 44037 45012 45738 46134 50561 52514 53823 55242 56386 58716 64449 65007 67518 68607 69201 70308 71764 75492 78771 79453 84579 85932 86676 88074 91476 92268 101122 101277 105028 107646 110484 112772 128898 130014 132111 135036 137214 138402 151683 157542 158906 161469 169158 176148 193347 195021 197351 202244 202554 207603 215292 236313 238359 253737 257796 260028 264222 274428 276804 303366 303831 315084 317812 322938 338316 386694 390042 394702 405108 415206 455049 472626 476718 484407 507474 528444 556171 585063 592053 606732 607662 645876 708939 715077 761211 773388 780084 789404 830412 873983 910098 945252 953436 968814 1014948 1112342 1170126 1184106 1215324 1365147 1417878 1430154 1453221 1522422 1668513 1747966 1776159 1820196 1937628 2126817 2145231 2224684 2283633 2340252 2368212 2621949 2730294 2835756 2860308 2906442 3044844 3337026 3495932 3552318 4095441 4253634 4290462 4567266 5005539 5243898 5328477 5460588 5812884 6117881 6435693 6674052 7104636 7865847 8190882 8507268 8580924 9134532 10011078 10487796 10656954 12235762 12871386 15016617 15731694 15985431 16381764 18353643 20022156 21313908 23597541 24471524 25742772 30033234 31463388 31970862 36707286 45049851 47195082 55060929 60066468 63941724 70792623 73414572 90099702 94390164 110121858 141585246 165182787 180199404 220243716 283170492 330365574 495548361 660731148 991096722 1982193444
• Sum of all divisors σ(n): 6748245504
• Sum of proper divisors (its aliquot sum) s(n): 4766052060
• 1982193444 is an abundant number, because the sum of its proper divisors (4766052060) is greater than itself. Its abundance is 2783858616

Bases of 1982193444

• Binary: 1110110001001011101111100100100₂
• Hexadecimal: 0x7625DF24
• Base-36: WS5A90

Squares and roots of 1982193444

• 1982193444 squared (1982193444²) is 3929090849436581136
• 1982193444 cubed (1982193444³) is 7788218122633582221553272384
• The square root of 1982193444 is 44521.8310944193
• The cube root of 1982193444 is 1256.1707553487

Scales and comparisons

• 1,982,193,444 seconds is equal to 63 years, 1 week, 3 days, 1 hour, 17 minutes, 24 seconds.
• To count from 1 to 1,982,193,444 would take you about one hundred twenty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1982193444 cubic inches would be around 104.7 feet tall.

Recreational maths with 1982193444

• 1982193444 backwards is 4443912891
• The number of decimal digits it has is: 10
• The sum of 1982193444's digits is 45
• More coming soon!