20138027402064

Names of 20138027402064

• Cardinal: 20138027402064 can be written as Twenty trillion, one hundred thirty-eight billion, twenty-seven million, four hundred two thousand and sixty-four.

Scientific notation

• Scientific notation: 2.0138027402064 × 10¹³

Factors of 20138027402064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2579

Divisors of 20138027402064

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 19 22 24 26 33 38 39 44 48 52 57 66 76 78 88 104 114 132 143 152 156 169 176 208 209 228 247 264 286 304 312 338 361 418 429 456 494 507 528 572 624 627 676 722 741 836 858 912 988 1014 1083 1144 1254 1352 1444 1482 1672 1716 1859 1976 2028 2166 2197 2288 2508 2531 2704 2717 2888 2964 3211 3344 3432 3718 3952 3971 4056 4332 4394 4693 5016 5062 5434 5577 5776 5928 6422 6591 6859 6864 7436 7593 7942 8112 8151 8664 8788 9386 9633 10032 10124 10868 11154 11856 11913 12844 13182 13718 14079 14872 15186 15884 16302 17328 17576 18772 19266 20248 20577 21736 22308 23826 24167 25688 26364 27436 27841 28158 29744 30372 31768 32604 32903 35152 35321 37544 38532 40496 41154 41743 43472 44616 47652 48089 48334 51376 51623 52728 54872 55682 56316 60744 61009 63536 65208 65806 70642 72501 75088 75449 77064 82308 83486 83523 89167 89232 95304 96178 96668 98709 103246 105456 105963 109744 111364 112632 121488 122018 125229 130416 131612 141284 144267 145002 150898 154128 154869 164616 166972 167046 178334 183027 190608 192356 193336 197418 206492 211926 222728 225264 226347 244036 250458 263224 267501 282568 288534 290004 301796 309738 329232 333944 334092 356668 361933 366054 384712 386672 394836 412984 423852 427739 445456 452694 459173 488072 500916 526448 528979 535002 565136 577068 580008 603592 619476 625157 667888 668184 671099 713336 723866 732108 769424 789672 793117 825968 847704 855478 905388 913691 918346 976144 980837 1001832 1057958 1070004 1085799 1154136 1159171 1160016 1207184 1238952 1250314 1283217 1336368 1342198 1377519 1426672 1447732 1464216 1579344 1586234 1586937 1695408 1710956 1810776 1827382 1836692 1875471 1961674 2003664 2013297 2115916 2140008 2171598 2308272 2318342 2379351 2477904 2500628 2566434 2684396 2741073 2755038 2895464 2928432 2942511 3172468 3173874 3421912 3477513 3621552 3654764 3673384 3750942 3923348 4026594 4231832 4280016 4343196 4636684 4705129 4758702 5001256 5132868 5368792 5482146 5510076 5560607 5790928 5885022 6344936 6347748 6843824 6876727 6955026 7309528 7346768 7501884 7846696 8053188 8127041 8463664 8686392 8724287 9273368 9410258 9517404 10002512 10050601 10265736 10737584 10964292 11020152 11121214 11770044 11877983 12689872 12695496 12750881 13753454 13910052 14115387 14619056 15003768 15069223 15693392 16106376 16254082 16681821 17360129 17372784 17448574 18546736 18820516 19034808 20101202 20531472 20630181 21928584 22040304 22242428 23540088 23755966 24381123 25390992 25501762 26172861 27506908 27820104 28230774 30007536 30138446 30151803 32212752 32508164 33363642 34720258 34897148 35633949 37641032 38069616 38252643 40202404 41260362 43857168 44484856 45207669 47080176 47511932 48762246 51003524 52080387 52345722 55013816 55640208 56461548 60276892 60303606 61166677 65016328 66727284 69440516 69794296 71267898 75282064 76505286 80404808 82520724 88969712 89397451 90415338 95023864 97524492 102007048 104160774 104691444 105651533 110027632 112923096 120553784 120607212 122333354 130032656 130657813 133454568 138881032 139588592 142535796 153010572 154413779 160809616 165041448 165761453 178794902 180830676 183500031 190047728 190961419 195048984 204014096 208321548 209382888 211303066 225681677 225846192 241107568 241214424 244666708 261315626 266909136 268192353 277762064 285071592 306021144 308827558 316954599 330082896 331522906 357589804 361661352 367000062 381922838 390097968 391973439 416643096 418765776 422606132 451363354 463241337 482428848 489333416 497284359 522631252 536384706 570143184 572884257 612042288 617655116 633909198 663045812 677045031 715179608 723322704 734000124 763845676 783946878 833286192 845212264 902726708 926482674 978666832 994568718 1045262504 1072769412 1145768514 1162166863 1235310232 1267818396 1326091624 1354090062 1430359216 1468000248 1527691352 1567893756 1690424528 1698551569 1805453416 1852965348 1989137436 2007379127 2090525008 2145538824 2291537028 2324333726 2470620464 2482498447 2535636792 2652183248 2708180124 2933861801 2936000496 3055382704 3135787512 3397103138 3486500589 3610906832 3705930696 3978274872 4014758254 4291077648 4583074056 4648667452 4964996894 5071273584 5095654707 5416360248 5867723602 6022137381 6271575024 6794206276 6973001178 7411861392 7447495341 7956549744 8029516508 8801585403 9166148112 9297334904 9929993788 10191309414 10832720496 11735447204 12044274762 13588412552 13946002356 14894990682 16059033016 17603170806 18594669808 19859987576 20382618828 22081170397 23470894408 24088549524 27176825104 27892004712 29789981364 32118066032 32272479811 35206341612 38140203413 39719975152 40765237656 44162340794 46941788816 48177099048 55784009424 59579962728 64544959622 66243511191 70412683224 76280406826 81530475312 88324681588 96354198096 96817439433 114420610239 119159925456 129089919244 132487022382 140825366448 152560813652 176649363176 193634878866 228841220478 258179838488 264974044764 305121627304 353298726352 387269757732 419542237543 457682440956 516359676976 529948089528 610243254608 774539515464 839084475086 915364881912 1059896179056 1258626712629 1549079030928 1678168950172 1830729763824 2517253425258 3356337900344 5034506850516 6712675800688 10069013701032 20138027402064
• Sum of all divisors σ(n): 64920544819200
• Sum of proper divisors (its aliquot sum) s(n): 44782517417136
• 20138027402064 is an abundant number, because the sum of its proper divisors (44782517417136) is greater than itself. Its abundance is 24644490015072

Bases of 20138027402064

• Binary: 100100101000010111111111110000100001101010000₂
• Hexadecimal: 0x1250BFF84350
• Base-36: 74ZA5KEHC

Squares and roots of 20138027402064

• 20138027402064 squared (20138027402064²) is 405540147646280537111460096
• 20138027402064 cubed (20138027402064³) is 8166778605937877829179223295852684038144
• The square root of 20138027402064 is 4487541.3537998733
• The cube root of 20138027402064 is 27206.4770664275

Scales and comparisons

• 20,138,027,402,064 seconds is equal to 640,326 years, 50 weeks, 6 days, 20 hours, 34 minutes, 24 seconds.
• To count from 1 to 20,138,027,402,064 would take you about one million, six hundred thousand, eight hundred seventeen 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 20138027402064 cubic inches would be around 2267.2 feet tall.

Recreational maths with 20138027402064

• 20138027402064 backwards is 46020472083102
• 20138027402064 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20138027402064's digits is 39
• More coming soon!