13447031890944

Names of 13447031890944

• Cardinal: 13447031890944 can be written as Thirteen trillion, four hundred forty-seven billion, thirty-one million, eight hundred ninety thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3447031890944 × 10¹³

Factors of 13447031890944

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1308

Divisors of 13447031890944

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 41 48 53 57 64 76 82 96 97 106 114 123 128 152 159 164 192 194 212 228 246 256 291 304 318 328 384 388 424 456 492 512 582 608 636 656 768 776 779 848 912 984 1007 1024 1093 1164 1216 1272 1312 1536 1552 1558 1696 1824 1843 1968 2014 2173 2186 2328 2337 2432 2544 2624 3021 3072 3104 3116 3279 3392 3648 3686 3936 3977 4028 4346 4372 4656 4674 4864 5088 5141 5248 5529 6042 6208 6232 6519 6558 6784 7296 7372 7872 7954 8056 8692 8744 9312 9348 9728 10176 10282 10496 11058 11931 12084 12416 12464 13038 13116 13568 14592 14744 15423 15744 15908 16112 17384 17488 18624 18696 19456 20352 20564 20767 20992 22116 23862 24168 24832 24928 26076 26232 27136 29184 29488 30846 31488 31816 32224 34768 34976 37248 37392 40704 41128 41287 41534 41984 44232 44813 47724 48336 49664 49856 52152 52464 54272 57929 58368 58976 61692 62301 62976 63632 64448 69536 69952 74496 74784 75563 81408 82256 82574 83068 88464 89626 95448 96672 97679 99328 99712 104304 104928 106021 115858 117952 123384 123861 124602 125952 127264 128896 134439 139072 139904 148992 149568 151126 162816 164512 165148 166136 173787 176928 179252 190896 193344 195358 199424 208608 209856 210781 212042 226689 231716 235904 246768 247722 249204 254528 257792 268878 278144 279808 293037 297984 299136 302252 318063 329024 330296 332272 347574 353856 358504 381792 386688 390716 398848 417216 419712 421562 424084 453378 463432 471808 493536 495444 498408 509056 515584 537756 556288 559616 586074 598272 604504 632343 636126 658048 660592 664544 695148 707712 717008 763584 773376 781432 797696 834432 839424 843124 848168 851447 906756 926864 943616 987072 990888 996816 1018112 1031168 1075512 1100651 1112576 1119232 1172148 1196544 1209008 1264686 1272252 1316096 1321184 1329088 1390296 1415424 1434016 1527168 1546752 1562864 1668864 1678848 1686248 1696336 1702894 1813512 1853728 1887232 1974144 1981776 1993632 2014399 2036224 2151024 2201302 2225152 2344296 2375089 2393088 2418016 2529372 2544504 2554341 2632192 2642368 2658176 2780592 2830848 2868032 3054336 3093504 3125728 3301953 3337728 3357696 3372496 3392672 3405788 3627024 3707456 3948288 3963552 3987264 4004839 4028798 4072448 4302048 4346861 4402604 4688592 4750178 4836032 5058744 5089008 5108682 5264384 5284736 5316352 5561184 5619113 5661696 5736064 6043197 6108672 6251456 6603906 6675456 6744992 6785344 6811576 7125267 7254048 7414912 7896576 7927104 7974528 8009678 8057596 8604096 8693722 8805208 9377184 9500356 9672064 10117488 10178016 10217364 10569472 10632704 11122368 11238226 11472128 12014517 12086394 12217344 12502912 13040583 13207812 13489984 13570688 13623152 14250534 14508096 14829824 15793152 15854208 15949056 16019356 16115192 16857339 17208192 17387444 17610416 18754368 19000712 19344128 20234976 20356032 20434728 21138944 21265408 22244736 22476452 22944256 24029034 24172788 25005824 26081166 26415624 26979968 27141376 27246304 28501068 29016192 29659648 31708416 31898112 32038712 32230384 33714678 34416384 34774888 35220832 37508736 38001424 38688256 40469952 40712064 40869456 42277888 44489472 44952904 45126691 45888512 48058068 48345576 50011648 52162332 52831248 53959936 54282752 54492608 57002136 58032384 59319296 63416832 63796224 64077424 64460768 67429356 68832768 69549776 70441664 75017472 76002848 77376512 80939904 81424128 81738912 82590359 88978944 89905808 90253382 96116136 96691152 100023296 104324664 105662496 106763147 107919872 108565504 108985216 114004272 116064768 126833664 128154848 128921536 134858712 135380073 137665536 139099552 140883328 150034944 152005696 161879808 162848256 163477824 165180718 177957888 179811616 180506764 192232272 193382304 208649328 211324992 213526294 215839744 217970432 228008544 230383633 232129536 247771077 256309696 257843072 269717424 270760146 278199104 281766656 300069888 304011392 320289441 323759616 325696512 326955648 330361436 359623232 361013528 384464544 386764608 417298656 422649984 427052588 435940864 456017088 460767266 495542154 512619392 515686144 539434848 541520292 556398208 563533312 608022784 640578882 647519232 653911296 660722872 691150899 719246464 722027056 768929088 773529216 834597312 845299968 854105176 871881728 912034176 921534532 991084308 1025238784 1031372288 1078869696 1083040584 1112796416 1127066624 1216045568 1281157764 1307822592 1321445744 1382301798 1438492928 1444054112 1537858176 1547058432 1669194624 1690599936 1708210352 1824068352 1843069064 1982168616 2050477568 2062744576 2157739392 2166081168 2225592832 2432091136 2562315528 2615645184 2642891488 2764603596 2876985856 2888108224 3075716352 3094116864 3338389248 3381199872 3416420704 3648136704 3686138128 3964337232 4100955136 4315478784 4332162336 4377289027 4451185664 5124631056 5285782976 5529207192 5753971712 5776216448 6151432704 6188233728 6676778496 6832841408 7296273408 7372276256 7928674464 8630957568 8664324672 8754578054 10249262112 10571565952 11058414384 11552432896 12302865408 13131867081 13353556992 13665682816 14744552512 15857348928 17261915136 17328649344 17509156108 20498524224 21143131904 22116828768 23104865792 26263734162 27331365632 29489105024 31714697856 34657298688 35018312216 40997048448 42286263808 44233657536 46209731584 52527468324 54662731264 58978210048 63429395712 69314597376 70036624432 81994096896 84572527616 88467315072 105054936648 109325462528 117956420096 126858791424 138629194752 140073248864 163988193792 176934630144 210109873296 235912840192 253717582848 280146497728 327976387584 353869260288 420219746592 560292995456 707738520576 840439493184 1120585990912 1680878986368 2241171981824 3361757972736 4482343963648 6723515945472 13447031890944
• Sum of all divisors σ(n): 39819360188160
• Sum of proper divisors (its aliquot sum) s(n): 26372328297216
• 13447031890944 is an abundant number, because the sum of its proper divisors (26372328297216) is greater than itself. Its abundance is 12925296406272

Bases of 13447031890944

• Binary: 11000011101011100001100011110010010000000000₂
• Hexadecimal: 0xC3AE18F2400
• Base-36: 4RLHBLG5C

Squares and roots of 13447031890944

• 13447031890944 squared (13447031890944²) is 180822666676064968309211136
• 13447031890944 cubed (13447031890944³) is 2431528165398582525908006856619022352384
• The square root of 13447031890944 is 3667019.4833057543
• The cube root of 13447031890944 is 23779.8336169637

Scales and comparisons

• 13,447,031,890,944 seconds is equal to 427,574 years, 1 week, 4 hours, 22 minutes, 24 seconds.
• To count from 1 to 13,447,031,890,944 would take you about one million, sixty-eight thousand, nine hundred thirty-five 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 13447031890944 cubic inches would be around 1981.7 feet tall.

Recreational maths with 13447031890944

• 13447031890944 backwards is 44909813074431
• 13447031890944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13447031890944's digits is 57
• More coming soon!