13028517900972

Names of 13028517900972

• Cardinal: 13028517900972 can be written as Thirteen trillion, twenty-eight billion, five hundred seventeen million, nine hundred thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.3028517900972 × 10¹³

Factors of 13028517900972

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 53

Divisors of 13028517900972

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 41 42 49 54 63 81 82 84 98 108 123 126 147 162 164 189 196 243 246 252 287 294 324 343 369 378 441 486 492 567 574 588 686 729 738 756 861 882 972 1029 1107 1134 1148 1323 1372 1458 1476 1681 1701 1722 1764 2009 2058 2187 2214 2268 2401 2583 2646 2916 3087 3321 3362 3402 3444 3969 4018 4116 4374 4428 4802 5043 5103 5166 5292 6027 6174 6561 6642 6724 6804 7203 7749 7938 8036 8748 9261 9604 9963 10086 10206 10332 11767 11907 12054 12348 13122 13284 14063 14406 15129 15309 15498 15876 18081 18522 19683 19926 20172 20412 21609 23247 23534 23814 24108 26244 27783 28126 28812 29889 30258 30618 30996 35301 35721 36162 37044 39366 39852 42189 43218 45387 45927 46494 47068 47628 54243 55566 56252 59778 60516 61236 64827 68921 69741 70602 71442 72324 78732 82369 83349 84378 86436 89667 90774 91854 92988 98441 105903 107163 108486 111132 119556 126567 129654 136161 137781 137842 139482 141204 142884 162729 164738 166698 168756 179334 181548 183708 194481 196882 206763 209223 211806 214326 216972 247107 250047 253134 259308 269001 272322 275562 275684 278964 295323 317709 321489 325458 329476 333396 358668 379701 388962 393764 408483 413526 418446 423612 428652 482447 488187 494214 500094 506268 538002 544644 551124 576583 583443 590646 620289 627669 635418 642978 650916 741321 750141 759402 777924 807003 816966 827052 836892 885969 953127 964467 964894 976374 988428 1000188 1076004 1139103 1153166 1166886 1181292 1225449 1240578 1255338 1270836 1285956 1447341 1464561 1482642 1500282 1518804 1614006 1633932 1729749 1750329 1771938 1860867 1883007 1906254 1928934 1929788 1952748 2223963 2250423 2278206 2306332 2333772 2450898 2481156 2510676 2657907 2859381 2894682 2929122 2965284 3000564 3228012 3377129 3417309 3459498 3500658 3543876 3676347 3721734 3766014 3812508 3857868 4036081 4342023 4393683 4447926 4500846 4556412 4901796 5189247 5250987 5315814 5582601 5649021 5718762 5789364 5858244 6671889 6751269 6754258 6834618 6918996 7001316 7352694 7443468 7532028 7973721 8072162 8578143 8684046 8787366 8895852 9001692 10131387 10251927 10378494 10501974 10631628 11029041 11165202 11298042 11437524 12108243 13026069 13181049 13343778 13502538 13508516 13669236 14705388 15567741 15752961 15947442 16144324 16747803 17156286 17368092 17574732 20015667 20262774 20503854 20756988 21003948 22058082 22330404 22596084 23639903 23921163 24216486 25734429 26052138 26362098 26687556 27005076 30394161 30755781 31135482 31505922 31894884 33087123 33495606 34312572 36324729 39078207 39543147 40031334 40525548 41007708 44116164 46703223 47258883 47279806 47842326 48432972 50243409 51468858 52104276 52724196 60047001 60788322 61511562 62270964 63011844 66174246 66991212 70919709 71763489 72649458 77203287 78156414 79086294 80062668 91182483 92267343 93406446 94517766 94559612 95684652 100486818 102937716 108974187 117234621 120094002 121576644 123023124 132348492 140109669 141839418 143526978 145298916 150730227 154406574 156312828 158172588 165479321 180141003 182364966 184534686 186812892 189035532 200973636 212759127 215290467 217948374 231609861 234469242 240188004 273547449 276802029 280219338 283678836 287053956 301460454 308813148 326922561 330958642 351703863 360282006 364729932 369069372 420329007 425518254 430580934 435896748 452190681 463219722 468938484 496437963 540423009 547094898 553604058 560438676 602920908 638277381 645871401 653845122 661917284 703407726 720564012 820642347 840658014 851036508 861161868 904381362 926439444 980767683 992875926 1055111589 1080846018 1094189796 1107208116 1260987021 1276554762 1291742802 1307690244 1356572043 1406815452 1489313889 1621269027 1641284694 1681316028 1808762724 1914832143 1937614203 1961535366 1985751852 2110223178 2161692036 2461927041 2521974042 2553109524 2583485604 2713144086 2942303049 2978627778 3165334767 3242538054 3282569388 3782961063 3829664286 3875228406 3923070732 4220446356 4467941667 4923854082 5043948084 5426288172 5744496429 5884606098 5957255556 6330669534 6485076108 7385781123 7565922126 7659328572 7750456812 8826909147 8935883334 9496004301 9847708164 11348883189 11488992858 11769212196 12661339068 13403825001 14771562246 15131844252 17233489287 17653818294 17871766668 18992008602 22157343369 22697766378 22977985716 26480727441 26807650002 29543124492 34466978574 35307636588 37984017204 40211475003 44314686738 45395532756 51700467861 52961454882 53615300004 66472030107 68933957148 79442182323 80422950006 88629373476 103400935722 105922909764 120634425009 132944060214 155101403583 158884364646 160845900012 206801871444 241268850018 265888120428 310202807166 317768729292 361903275027 465304210749 482537700036 620405614332 723806550054 930608421498 1085709825081 1447613100108 1861216842996 2171419650162 3257129475243 4342839300324 6514258950486 13028517900972
• Sum of all divisors σ(n): 40894191591792
• Sum of proper divisors (its aliquot sum) s(n): 27865673690820
• 13028517900972 is an abundant number, because the sum of its proper divisors (27865673690820) is greater than itself. Its abundance is 14837155789848

Bases of 13028517900972

• Binary: 10111101100101110000001011100111001010101100₂
• Hexadecimal: 0xBD9702E72AC
• Base-36: 4M97V66R0

Squares and roots of 13028517900972

• 13028517900972 squared (13028517900972²) is 169742278695947848798544784
• 13028517900972 cubed (13028517900972³) is 2211490316541934700430795521327819130048
• The square root of 13028517900972 is 3609503.8303029961
• The cube root of 13028517900972 is 23530.5279430645

Scales and comparisons

• 13,028,517,900,972 seconds is equal to 414,266 years, 29 weeks, 4 days, 6 hours, 16 minutes, 12 seconds.
• To count from 1 to 13,028,517,900,972 would take you about one million, thirty-five thousand, six hundred sixty-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 13028517900972 cubic inches would be around 1960.9 feet tall.

Recreational maths with 13028517900972

• 13028517900972 backwards is 27900971582031
• 13028517900972 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13028517900972's digits is 54
• More coming soon!