13098988020987

Names of 13098988020987

• Cardinal: 13098988020987 can be written as Thirteen trillion, ninety-eight billion, nine hundred eighty-eight million, twenty thousand, nine hundred eighty-seven.

Scientific notation

• Scientific notation: 1.3098988020987 × 10¹³

Factors of 13098988020987

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 115

Divisors of 13098988020987

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 9 11 27 29 31 33 41 87 93 99 121 123 261 279 297 319 341 363 369 451 783 837 841 899 957 961 1023 1089 1107 1189 1271 1331 1353 2523 2697 2871 2883 3069 3267 3509 3567 3751 3813 3993 4059 4961 7569 8091 8613 8649 9207 9251 9889 10527 10571 10701 11253 11439 11979 12177 13079 13981 14641 14883 22707 24273 25947 26071 27753 27869 29667 31581 31713 32103 33759 34317 34481 35937 36859 38599 39237 39401 41261 41943 43923 44649 54571 78213 83259 83607 89001 94743 95139 101277 101761 103443 108779 110577 115797 116281 117711 118203 123783 125829 131769 133947 143869 153791 163713 234639 249777 250821 267003 285417 286781 305283 306559 310329 326337 331731 347391 348843 353133 354609 371349 377487 379291 395307 405449 424589 431607 433411 453871 461373 491139 600281 703917 752463 808201 860343 915849 919677 930987 979011 995193 1042173 1046529 1063827 1068911 1114047 1119371 1137873 1142629 1196569 1216347 1273767 1279091 1294821 1300233 1361613 1384119 1473417 1582559 1691701 1800843 2424603 2581029 2747547 2759031 2937033 3139587 3154591 3206733 3358113 3372149 3413619 3427887 3589707 3649041 3821301 3837273 3884463 3900699 4084839 4152357 4172201 4459939 4747677 4767521 5075103 5402529 7273809 7743087 8277093 8890211 9463773 9620199 10074339 10116447 10240857 10283661 10769121 10947123 11463903 11511819 11702097 11758021 12254517 12313081 12516603 12568919 13162259 13379817 14070001 14243031 14302563 15225309 16207587 17408149 18608711 21821427 26670633 28391319 28860597 30223017 30349341 30850983 32307363 33136241 34535457 34700501 35274063 36939243 37093639 37549809 37706757 39486777 40139451 42210003 42729093 42907689 45675927 45894211 49059329 52224447 52442731 55826133 80011899 85173957 91048023 97792321 99408723 104101503 105822189 110817729 111280917 112649427 113120271 118460331 120418353 126630009 128723067 129338231 137682633 138258109 147177987 156673341 157328193 167478399 240035697 293376963 298226169 312304509 317466567 332453187 333842751 339360813 355380993 364498651 379890027 381705511 388014693 408030029 413047899 414774327 441533961 470020023 471984579 502435197 504836321 539652619 576870041 880130889 894678507 936913527 1001528253 1075715531 1093495953 1145116533 1164044079 1224090087 1239143697 1244322981 1324601883 1415953737 1422720541 1514508963 1520839199 1618957857 1730610123 2640392667 3227146593 3280487859 3435349599 3492132237 3672270261 3732968943 4009485161 4268161623 4543526889 4562517597 4856873571 5191830369 9681439779 9841463577 10306048797 11016810783 11832870841 12028455483 12804484869 13630580667 13687552791 14570620713 15575491107 15649925951 16729231189 29044319337 35498612523 36085366449 38413454607 41062658373 44104336771 46949777853 50187693567 106495837569 108256099347 132313010313 140849333559 150563080701 319487512707 396939030939 422548000677 451689242103 485147704481 1190817092817 1455443113443 4366329340329 13098988020987
• Sum of all divisors σ(n): 23401161529200
• Sum of proper divisors (its aliquot sum) s(n): 10302173508213
• 13098988020987 is a deficient number, because the sum of its proper divisors (10302173508213) is less than itself. Its deficiency is 2796814512774

Bases of 13098988020987

• Binary: 10111110100111011000100001110010010011111011₂
• Hexadecimal: 0xBE9D88724FB
• Base-36: 4N5LB9FCR

Squares and roots of 13098988020987

• 13098988020987 squared (13098988020987²) is 171583487173960922752454169
• 13098988020987 cubed (13098988020987³) is 2247570043090890684923242016086727644803
• The square root of 13098988020987 is 3619252.4118921299
• The cube root of 13098988020987 is 23572.8765408965

Scales and comparisons

• 13,098,988,020,987 seconds is equal to 416,507 years, 15 weeks, 4 days, 15 hours, 36 minutes, 27 seconds.
• To count from 1 to 13,098,988,020,987 would take you about one million, forty-one thousand, two hundred sixty-eight 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 13098988020987 cubic inches would be around 1964.4 feet tall.

Recreational maths with 13098988020987

• 13098988020987 backwards is 78902088989031
• The number of decimal digits it has is: 14
• The sum of 13098988020987's digits is 72
• More coming soon!