30078837815481

Names of 30078837815481

• Cardinal: 30078837815481 can be written as Thirty trillion, seventy-eight billion, eight hundred thirty-seven million, eight hundred fifteen thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 3.0078837815481 × 10¹³

Factors of 30078837815481

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 199

Divisors of 30078837815481

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 67 91 109 117 147 169 189 201 273 327 351 441 469 507 603 637 763 819 871 981 1183 1323 1407 1417 1521 1809 1911 2197 2289 2457 2613 2943 3283 3549 4221 4251 4563 5341 5733 6097 6591 6867 7303 7839 8281 9849 9919 10647 11323 11881 12663 12753 15379 16023 17199 18291 18421 19773 20601 21909 23517 24843 28561 29547 29757 31941 33969 35643 38259 42679 46137 48069 51121 54873 55263 59319 65727 69433 74529 79261 83167 85683 88641 89271 94939 101907 106929 107653 128037 128947 138411 144207 147199 153363 154453 164619 165789 197181 199927 208299 223587 237783 239473 249501 257049 267813 284817 305721 320787 322959 357847 384111 386841 415233 441597 460089 463359 497367 554827 582169 599781 624897 664573 713349 718419 748503 771147 796027 854451 902629 968877 1030393 1073541 1081171 1152333 1160523 1234207 1324791 1380267 1390077 1399489 1664481 1676311 1746507 1799343 1874691 1913587 1993719 2007889 2140047 2155257 2245509 2388081 2563353 2707887 2906631 3091179 3113149 3220623 3243513 3481569 3702621 3974373 4170231 4198467 4652011 4993443 5028933 5239521 5398029 5572189 5740761 5981157 6023667 6465771 7164243 7212751 7568197 8123661 8639449 9273537 9339447 9661869 9730539 10348351 11107863 11734177 12595401 13395109 13956033 14055223 14980329 15086799 15718563 16044691 16716567 17222283 17943471 18071001 21492729 21638253 21792043 22704591 24370983 25918347 26102557 27820611 28018341 29191617 31045053 33323589 35202531 37786203 39005323 40185327 41868099 42165669 45260397 48134073 50149701 51666849 54213003 60476143 64914759 65376129 68113773 72438457 77755041 78307671 84055023 93135159 93765763 98386561 105607593 112312837 117015969 120555981 125604297 126497007 134528563 144402219 150449103 152544301 181428429 182717899 194744277 196128387 204341319 208580983 217315371 233265123 234923013 279405477 281297289 295159683 316822779 336938511 339333241 351047907 361667943 379491021 403585689 433206657 457632903 507069199 544285287 548153697 588385161 625742949 651946113 704769039 786189859 843891867 885479049 941699941 1010815533 1017999723 1053143721 1210757067 1279025293 1372898709 1460066881 1521207597 1632855861 1644461091 1748871319 1877228847 1955838339 2358569577 2375332687 2531675601 2656437147 2825099823 3032446599 3053999169 3632271201 3837075879 4118696127 4380200643 4563622791 4933383273 5246613957 5631686541 6591899587 7075708731 7125998061 8475299469 9161997507 10220468167 11511227637 12242099233 13140601929 13690868373 15739841871 16627328809 19775698761 21227126193 21377994183 22735327147 25425898407 30661404501 34533682911 36726297699 39421805787 47219525613 49881986427 59327096283 64133982549 68205981441 85694694631 91984213503 110178893097 149645959281 159147290029 177981288849 204617944323 257084083893 275952640509 330536679291 448937877843 477441870087 613853832969 771252251679 1114031030203 1432325610261 2313756755037 3342093090609 4296976830783 10026279271827 30078837815481
• Sum of all divisors σ(n): 57521937846240
• Sum of proper divisors (its aliquot sum) s(n): 27443100030759
• 30078837815481 is a deficient number, because the sum of its proper divisors (27443100030759) is less than itself. Its deficiency is 2635737784722

Bases of 30078837815481

• Binary: 110110101101101000110011100010111100010111001₂
• Hexadecimal: 0x1B5B467178B9
• Base-36: ANU0ZF7W9

Squares and roots of 30078837815481

• 30078837815481 squared (30078837815481²) is 904736484330009816203261361
• 30078837815481 cubed (30078837815481³) is 27213421977910832447898592273168934929641
• The square root of 30078837815481 is 5484417.7280255559
• The cube root of 30078837815481 is 31099.5198540033

Scales and comparisons

• 30,078,837,815,481 seconds is equal to 956,414 years, 22 hours, 31 minutes, 21 seconds.
• To count from 1 to 30,078,837,815,481 would take you about two million, three hundred ninety-one thousand and 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 30078837815481 cubic inches would be around 2591.6 feet tall.

Recreational maths with 30078837815481

• 30078837815481 backwards is 18451873887003
• 30078837815481 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30078837815481's digits is 63
• More coming soon!