1997004996
1,997,004,996 is an even composite number composed of six prime numbers multiplied together.
1997004996 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1997004996:
22 × 33 × 73 × 31 × 37 × 47
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 31 × 37 × 47)See below for interesting mathematical facts about the number 1997004996 from the Numbermatics database.
Names of 1997004996
- Cardinal: 1997004996 can be written as One billion, nine hundred ninety-seven million, four thousand, nine hundred ninety-six.
Scientific notation
- Scientific notation: 1.997004996 × 109
Factors of 1997004996
Divisors of 1997004996
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 37 42 47 49 54 62 63 74 84 93 94 98 108 111 124 126 141 147 148 186 188 189 196 217 222 252 259 279 282 294 329 333 343 372 378 423 434 441 444 518 558 564 588 651 658 666 686 756 777 837 846 868 882 987 999 1029 1036 1116 1147 1269 1302 1316 1323 1332 1372 1457 1519 1554 1674 1692 1739 1764 1813 1953 1974 1998 2058 2294 2303 2331 2538 2604 2646 2914 2961 3038 3087 3108 3348 3441 3478 3626 3906 3948 3996 4116 4371 4557 4588 4606 4662 5076 5217 5292 5439 5828 5859 5922 6076 6174 6882 6909 6956 6993 7252 7812 8029 8742 8883 9114 9212 9261 9324 10199 10323 10434 10633 10878 11718 11844 12173 12348 12691 13113 13671 13764 13818 13986 15651 16058 16121 16317 17484 17766 18228 18522 20398 20646 20727 20868 21266 21756 23436 24087 24346 25382 26226 27342 27636 27972 30597 30969 31302 31899 32116 32242 32634 35532 36519 37044 38073 39339 40796 41013 41292 41454 42532 46953 48174 48363 48692 48951 50764 52452 53909 54684 56203 61194 61938 62181 62604 63798 64484 65268 71393 72261 73038 76146 78678 82026 82908 85211 91791 93906 95697 96348 96726 97902 107818 109557 112406 114219 122388 123876 124362 127596 142786 144522 145089 146076 152292 157356 161727 164052 168609 170422 183582 187812 191394 193452 195804 214179 215636 216783 219114 224812 228438 248724 255633 275373 285572 287091 289044 290178 323454 328671 337218 340844 342657 367164 377363 382788 393421 428358 433566 435267 438228 456876 485181 499751 505827 511266 550746 574182 580356 596477 642537 646908 657342 674436 685314 754726 766899 786842 856716 867132 870534 970362 999502 1011654 1022532 1101492 1132089 1148364 1180263 1192954 1285074 1314684 1370628 1455543 1499253 1509452 1517481 1533798 1573684 1741068 1789431 1927611 1940724 1999004 2023308 2264178 2300697 2360526 2385908 2570148 2641541 2911086 2998506 3034962 3067596 3396267 3540789 3578862 3855222 4497759 4528356 4601394 4721052 5283082 5368293 5822172 5997012 6069924 6792534 7081578 7157724 7710444 7924623 8995518 9202788 10188801 10566164 10622367 10736586 13493277 13585068 14163156 15849246 16104879 17991036 18490787 20377602 21244734 21473172 23773869 26986554 31698492 32209758 36981574 40755204 42489468 47547738 53973108 55472361 64419516 71321607 73963148 95095476 110944722 142643214 166417083 221889444 285286428 332834166 499251249 665668332 998502498 1997004996
- Sum of all divisors σ(n): 6537216000
- Sum of proper divisors (its aliquot sum) s(n): 4540211004
- 1997004996 is an abundant number, because the sum of its proper divisors (4540211004) is greater than itself. Its abundance is 2543206008
Bases of 1997004996
- Binary: 11101110000011111100000110001002
- Hexadecimal: 0x7707E0C4
- Base-36: X0YQX0
Squares and roots of 1997004996
- 1997004996 squared (19970049962) is 3988028954048960016
- 1997004996 cubed (19970049963) is 7964113745428427580556239936
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The
square root of 1997004996 is 44687.8618418917 -
The
cube root of 1997004996 is 1259.2918242707
Scales and comparisons
How big is 1997004996?- 1,997,004,996 seconds is equal to 63 years, 25 weeks, 6 days, 11 hours, 36 minutes, 36 seconds.
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To count from 1 to 1,997,004,996 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 1997004996 cubic inches would be around 104.9 feet tall.
Recreational maths with 1997004996
- 1997004996 backwards is 6994007991
- 1997004996 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1997004996's digits is 54
- More coming soon!
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The information we have on file for 1997004996 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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