3998277864945
3,998,277,864,945 is an odd composite number composed of six prime numbers multiplied together.
3998277864945 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 3998277864945:
32 × 5 × 7 × 133 × 172 × 19991
(3 × 3 × 5 × 7 × 13 × 13 × 13 × 17 × 17 × 19991)See below for interesting mathematical facts about the number 3998277864945 from the Numbermatics database.
Names of 3998277864945
- Cardinal: 3998277864945 can be written as Three trillion, nine hundred ninety-eight billion, two hundred seventy-seven million, eight hundred sixty-four thousand, nine hundred forty-five.
Scientific notation
- Scientific notation: 3.998277864945 × 1012
Factors of 3998277864945
Divisors of 3998277864945
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 7 9 13 15 17 21 35 39 45 51 63 65 85 91 105 117 119 153 169 195 221 255 273 289 315 357 455 507 585 595 663 765 819 845 867 1071 1105 1183 1365 1445 1521 1547 1785 1989 2023 2197 2535 2601 2873 3315 3549 3757 4095 4335 4641 5355 5915 6069 6591 7605 7735 8619 9945 10115 10647 10985 11271 13005 13923 14365 15379 17745 18207 18785 19773 19991 20111 23205 25857 26299 30345 32955 33813 37349 43095 46137 48841 53235 56355 59973 60333 69615 76895 78897 91035 98865 99955 100555 112047 129285 131495 138411 139937 146523 169065 179919 180999 186745 230685 236691 244205 259883 261443 299865 301665 336141 339847 341887 394485 419811 439569 560235 634933 692055 699685 732615 779649 784329 899595 904995 1019541 1025661 1183455 1259433 1299415 1307215 1680705 1699235 1709435 1819181 1904799 2099055 2197845 2338947 2352987 2378929 3058623 3076983 3174665 3378479 3898245 3921645 4418011 4444531 5097705 5128305 5457543 5714397 5777399 6297165 7136787 9095905 9523995 10135437 11694735 11764935 11894645 13254033 13333593 15293115 15384915 16372629 16892395 17332197 21410361 22090055 22222655 23649353 27287715 28571985 28886995 30406311 30926077 35683935 39762099 40000779 40441793 43920227 50677185 51996591 57434143 66270165 66667965 70948059 75106187 81863145 86660985 92778231 107051805 118246765 121325379 131760681 152031555 154630385 172302429 198810495 200003895 202208965 212844177 219601135 225318561 259982955 278334693 287170715 307441589 354740295 363976137 375530935 395282043 402039001 463891155 516907287 525743309 606626895 658803405 675955683 746643859 861512145 922324767 976380431 1064220885 1126592805 1206117003 1391673465 1537207945 1577229927 1819880685 1976410215 2010195005 2239931577 2584536435 2628716545 2766974301 2929141293 3379778415 3618351009 3733219295 4611623835 4731689781 4881902155 5226507013 6030585015 6719794731 6834663017 7886149635 8787423879 11199657885 12692945603 13834871505 14645706465 15679521039 18091755045 20503989051 23658448905 26132535065 33598973655 34173315085 38078836809 43937119395 47038563117 61511967153 63464728015 78397605195 88850619221 102519945255 114236510427 190394184045 235192815585 266551857663 307559835765 444253096105 571182552135 799655572989 1332759288315 3998277864945
- Sum of all divisors σ(n): 9114989345280
- Sum of proper divisors (its aliquot sum) s(n): 5116711480335
- 3998277864945 is an abundant number, because the sum of its proper divisors (5116711480335) is greater than itself. Its abundance is 1118433615390
Bases of 3998277864945
- Binary: 1110100010111010111110111010001101111100012
- Hexadecimal: 0x3A2EBEE8DF1
- Base-36: 1F0S7EP69
Squares and roots of 3998277864945
- 3998277864945 squared (39982778649452) is 15986225885309147659853025
- 3998277864945 cubed (39982778649453) is 63917373101242351346714895889499708625
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The
square root of 3998277864945 is 1999569.4198864415 -
The
cube root of 3998277864945 is 15871.7320935059
Scales and comparisons
How big is 3998277864945?- 3,998,277,864,945 seconds is equal to 127,132 years, 45 weeks, 1 day, 4 hours, 15 minutes, 45 seconds.
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To count from 1 to 3,998,277,864,945 would take you about three hundred seventeen thousand, eight hundred thirty-two 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 3998277864945 cubic inches would be around 1322.6 feet tall.
Recreational maths with 3998277864945
- 3998277864945 backwards is 5494687728993
- The number of decimal digits it has is: 13
- The sum of 3998277864945's digits is 81
- More coming soon!
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The information we have on file for 3998277864945 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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