17421079213944

Names of 17421079213944

• Cardinal: 17421079213944 can be written as Seventeen trillion, four hundred twenty-one billion, seventy-nine million, two hundred thirteen thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.7421079213944 × 10¹³

Factors of 17421079213944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 920

Divisors of 17421079213944

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 31 36 42 49 54 56 62 63 72 81 84 93 98 108 124 126 147 162 168 186 189 196 216 217 243 248 252 279 294 324 343 372 378 392 434 441 486 504 558 567 588 648 651 686 744 756 837 868 877 882 961 972 1029 1116 1134 1176 1302 1323 1372 1512 1519 1674 1701 1736 1754 1764 1922 1944 1953 2058 2232 2268 2511 2604 2631 2646 2744 2883 3038 3087 3348 3402 3508 3528 3844 3906 3969 4116 4536 4557 5022 5208 5262 5292 5766 5859 6076 6139 6174 6696 6727 6804 7016 7533 7688 7812 7893 7938 8232 8649 9114 9261 10044 10524 10584 10633 11532 11718 11907 12152 12278 12348 13454 13608 13671 15066 15624 15786 15876 17298 17577 18228 18417 18522 20088 20181 21048 21266 23064 23436 23679 23814 24556 24696 25947 26908 27187 27342 27783 29791 30132 31572 31752 31899 34596 35154 36456 36834 37044 40362 41013 42532 42973 46872 47089 47358 47628 49112 51894 52731 53816 54374 54684 55251 55566 59582 60264 60543 63144 63798 69192 70308 71037 73668 74088 77841 80724 81561 82026 83349 85064 85946 89373 94178 94716 95256 95697 103788 105462 108748 109368 110502 111132 119164 121086 123039 127596 128919 140616 141267 142074 147336 155682 161448 163122 164052 165753 166698 171892 178746 181629 188356 189432 190309 191394 207576 208537 210924 213111 217496 221004 222264 233523 238328 242172 244683 246078 255192 257838 268119 282534 284148 287091 300811 311364 326244 328104 329623 331506 333396 343784 357492 363258 369117 376712 380618 382788 386757 417074 421848 423801 426222 442008 467046 484344 489366 492156 497259 515676 536238 544887 565068 568296 570927 574182 601622 622728 625611 652488 659246 663012 666792 714984 726516 734049 738234 761236 765576 773514 804357 834148 842797 847602 852444 861273 902433 934092 978732 984312 988869 994518 1031352 1072476 1089774 1130136 1141854 1148364 1160271 1203244 1251222 1271403 1318492 1326024 1332163 1453032 1459759 1468098 1476468 1491777 1522472 1547028 1608714 1634661 1668296 1685594 1695204 1704888 1712781 1722546 1804866 1868184 1876833 1957464 1977738 1989036 2144952 2179548 2202147 2283708 2296728 2320542 2406488 2413071 2502444 2528391 2542806 2583819 2636984 2664326 2707299 2919518 2936196 2952936 2966607 2983554 3094056 3217428 3269322 3371188 3390408 3425562 3445092 3480813 3609732 3753666 3814209 3955476 3978072 3996489 4359096 4379277 4404294 4567416 4641084 4826142 5004888 5056782 5085612 5138343 5167638 5328652 5414598 5630499 5839036 5872392 5899579 5933214 5967108 6434856 6538644 6606441 6742376 6851124 6890184 6961626 7219464 7239213 7507332 7585173 7628418 7910952 7992978 8121897 8758554 8808588 8899821 9282168 9325141 9652284 10113564 10171224 10218313 10276686 10335276 10442439 10657304 10829196 11260998 11442627 11678072 11799158 11866428 11934216 11989467 13077288 13137831 13212882 13702248 13923252 14478426 15014664 15170346 15256836 15415029 15985956 16243794 16891497 17517108 17617176 17698737 17799642 18650282 19304568 20227128 20436626 20553372 20670552 20884878 21658392 22521996 22755519 22885254 23598316 23732856 23978934 24365691 26126707 26275662 26425764 26699463 27846504 27975423 28956852 30340692 30513672 30654939 30830058 31971912 32487588 33782994 35034216 35397474 35599284 35968401 37300564 39413493 40873252 41106744 41297053 41769756 45043992 45511038 45770508 46245087 47196632 47957868 48731382 50674491 52253414 52551324 52851528 53096211 53398926 55950846 57913704 60681384 61309878 61660116 64975176 67565988 68266557 70794948 71198568 71936802 73097073 74601128 78380121 78826986 80098389 81746504 82594106 83539512 83926269 91022076 91541016 91964817 92490174 95915736 97462764 101348982 104506828 105102648 106192422 106797852 107905203 111901692 118240479 122619756 123320232 123891159 135131976 136533114 141589896 143873604 146194146 156760242 157653972 159288633 160196778 165188212 167852538 182044152 182886949 183929634 184980348 194925528 202697964 204799671 209013656 212384844 213595704 215810406 223803384 235140363 236480958 245239512 247782318 251778807 273066228 275894451 287747208 289079371 292388292 313520484 315307944 318577266 320393556 323715609 330376424 335705076 354721437 365773898 367859268 369960696 371673477 405395928 409599342 424769688 431620812 470280726 472961916 477865899 495564636 503557614 546132456 548660847 551788902 578158742 584776584 627040968 637154532 640787112 647431218 671410152 705421089 709442874 731547796 735718536 743346954 755336421 819198684 827683353 863241624 867238113 940561452 945923832 955731798 991129272 1007115228 1097321694 1103577804 1115020431 1156317484 1274309064 1280208643 1294862436 1410842178 1418885748 1433597697 1463095592 1486693908 1510672842 1638397368 1645982541 1655366706 1734476226 1881122904 1911463596 2014230456 2116263267 2194643388 2207155608 2230040862 2266009263 2312634968 2483050059 2560417286 2589724872 2601714339 2821684356 2837771496 2867195394 2973387816 3021345684 3291965082 3310733412 3345061293 3468952452 3822927192 3840625929 4232526534 4389286776 4460081724 4532018526 4937947623 4966100118 5120834572 5203428678 5643368712 5734390788 6042691368 6348789801 6583930164 6621466824 6690122586 6937904904 7681251858 7805143017 8465053068 8920163448 8961460501 9064037052 9875895246 9932200236 10035183879 10241669144 10406857356 11468781576 11521877787 12697579602 13167860328 13380245172 14813842869 15362503716 15610286034 16930106136 17922921002 18128074104 19751790492 19864400472 20070367758 20813714712 23043755574 23415429051 25395159204 26760490344 26884381503 29627685738 30725007432 31220572068 34565633361 35845842004 39503580984 40140735516 44441528607 46087511148 46830858102 50790318408 53768763006 59255371476 62441144136 69131266722 70246287153 71691684008 80281471032 80653144509 88883057214 92175022296 93661716204 103696900083 107537526012 118510742952 138262533444 140492574306 161306289018 177766114428 187323432408 207393800166 215075052024 241959433527 276525066888 280985148612 311090700249 322612578036 355532228856 414787600332 483918867054 561970297224 622181400498 645225156072 725878300581 829575200664 967837734108 1244362800996 1451756601162 1935675468216 2177634901743 2488725601992 2903513202324 4355269803486 5807026404648 8710539606972 17421079213944
• Sum of all divisors σ(n): 59029920768000
• Sum of proper divisors (its aliquot sum) s(n): 41608841554056
• 17421079213944 is an abundant number, because the sum of its proper divisors (41608841554056) is greater than itself. Its abundance is 24187762340112

Bases of 17421079213944

• Binary: 11111101100000101001001111001111011101111000₂
• Hexadecimal: 0xFD8293CF778
• Base-36: 66B4SRJI0

Squares and roots of 17421079213944

• 17421079213944 squared (17421079213944²) is 303494000978511696924035136
• 17421079213944 cubed (17421079213944³) is 5287193032003450119884379589747517136384
• The square root of 17421079213944 is 4173856.6355283455
• The cube root of 17421079213944 is 25923.3835291757

Scales and comparisons

• 17,421,079,213,944 seconds is equal to 553,936 years, 22 weeks, 3 days, 6 hours, 32 minutes, 24 seconds.
• To count from 1 to 17,421,079,213,944 would take you about one million, three hundred eighty-four thousand, eight hundred forty-one 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 17421079213944 cubic inches would be around 2160.3 feet tall.

Recreational maths with 17421079213944

• 17421079213944 backwards is 44931297012471
• 17421079213944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 17421079213944's digits is 54
• More coming soon!