138574540737090

Names of 138574540737090

• Cardinal: 138574540737090 can be written as One hundred thirty-eight trillion, five hundred seventy-four billion, five hundred forty million, seven hundred thirty-seven thousand and ninety.

Scientific notation

• Scientific notation: 1.3857454073709 × 10¹⁴

Factors of 138574540737090

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14917

Divisors of 138574540737090

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 27 29 30 31 34 45 51 54 58 62 85 87 90 93 102 135 145 153 155 170 174 186 255 261 270 279 290 306 310 435 459 465 493 510 522 527 558 765 783 837 870 899 918 930 986 1054 1305 1395 1479 1530 1566 1581 1674 1798 2295 2465 2610 2635 2697 2789 2790 2958 3162 3915 4185 4437 4495 4590 4743 4930 5270 5394 5578 7395 7830 7905 8091 8367 8370 8874 8990 9486 12041 13311 13485 13945 14229 14790 15283 15810 16182 16734 22185 23715 24082 24273 25101 26622 26970 27890 28458 30566 36123 40455 41835 44370 45849 47413 47430 48546 50202 60205 66555 71145 72246 75303 76415 80881 80910 83670 86459 91698 94826 108369 120410 121365 125505 133110 137547 142239 142290 150606 152830 161762 172918 180615 204697 216738 229245 237065 242643 242730 251010 259377 275094 284478 325107 349189 361230 373271 376515 404405 409394 412641 426717 432295 458490 474130 485286 518754 541845 614091 650214 687735 698378 711195 727929 746542 753030 778131 808810 825282 853434 864590 1023485 1047567 1083690 1119813 1213215 1228182 1280151 1296885 1374977 1375470 1422390 1455858 1469803 1556262 1625535 1745945 1842273 1866355 2046970 2063205 2095134 2133585 2183787 2239626 2334393 2426430 2507311 2560302 2593770 2749954 2939606 3070455 3142701 3251070 3359439 3491890 3639645 3684546 3732710 3890655 4124931 4126410 4267170 4367574 4409409 4668786 5014622 5237835 5526819 5599065 5936213 6140910 6285402 6345607 6400755 6718878 6874885 7279290 7349015 7521933 7781310 8249862 8818818 9211365 9428103 10078317 10475670 10824859 10918935 11053638 11198130 11671965 11872426 12374793 12536555 12691214 12801510 13228227 13749770 14698030 15043866 15713505 16797195 17808639 18422730 18856206 19036821 20156634 20624655 21649718 21837870 22047045 22565799 23343930 24749586 25073110 26456454 27634095 29681065 31427010 31728035 32474577 33582349 33594390 35617278 37124379 37609665 38073642 39684681 41249310 42624287 44094090 45131598 47140515 50391585 53425917 54124295 55268190 57110463 59362130 61873965 63456070 64949154 66141135 67164698 67697397 74248758 75219330 79369362 85248574 89043195 94281030 95184105 97423731 100747047 100783170 106851834 108248590 112828995 114220926 123747930 127872861 132282270 135394794 160277751 162372885 167911745 171331389 178086390 184022603 185621895 190368210 194847462 198423405 201494094 213121435 225657990 255745722 267129585 285552315 292271193 302241141 320555502 324745770 335823490 338486985 342662778 368045206 371243790 383618583 396846810 426242870 487118655 503735235 534259170 552067809 570899933 571104630 584542386 604482282 639364305 676973970 767237166 801388755 856656945 906723423 920113015 973888121 974237310 1007470470 1041052819 1104135618 1141799866 1150855749 1278728610 1461355965 1511205705 1602777510 1656203427 1712699799 1713313890 1813446846 1840226030 1918092915 1947776242 2082105638 2301711498 2760339045 2854499665 2921664363 2922711930 3022411410 3123158457 3312406854 3425399598 3836185830 4533617115 4869440605 4968610281 5138099397 5205264095 5520678090 5708999330 5754278745 5843328726 6246316914 8281017135 8563498995 8764993089 9067234230 9369475371 9738881210 9937220562 10276198794 10410528190 11508557490 14608321815 15414298191 15615792285 16556098057 16562034270 17126997990 17529986178 17697897923 18738950742 24843051405 25690496985 26294979267 28108426113 29216643630 30190531751 30828596382 31231584570 33112196114 35395795846 43824965445 46847376855 49668294171 49686102810 51380993970 52589958534 53093693769 56216852226 60381063502 77071490955 82780490285 87649930890 88489489615 90571595253 93694753710 99336588342 106187387538 131474896335 140542130565 149004882513 150952658755 154142981910 159281081307 165560980570 176978979230 181143190506 248341470855 262949792670 265468468845 271714785759 281084261130 298009765026 301905317510 318562162614 447014647539 452857976265 477843243921 496682941710 513239039767 530936937690 543429571518 745024412565 796405406535 815144357277 894029295078 905715952530 955686487842 1026478079534 1358573928795 1490048825130 1539717119301 1592810813070 1630288714554 2235073237695 2389216219605 2566195198835 2717147857590 3079434238602 4075721786385 4470146475390 4619151357903 4778432439210 5132390397670 7698585596505 8151443572770 9238302715806 13857454073709 15397171193010 23095756789515 27714908147418 46191513579030 69287270368545 138574540737090
• Sum of all divisors σ(n): 418002674688000
• Sum of proper divisors (its aliquot sum) s(n): 279428133950910
• 138574540737090 is an abundant number, because the sum of its proper divisors (279428133950910) is greater than itself. Its abundance is 140853593213820

Bases of 138574540737090

• Binary: 11111100000100001100110010001101000101001000010₂
• Hexadecimal: 0x7E0866468A42
• Base-36: 1D4C9JNZGI

Squares and roots of 138574540737090

• 138574540737090 squared (138574540737090²) is 19202903340495415920501668100
• 138574540737090 cubed (138574540737090³) is 2661033511227883656537961347032748539829000
• The square root of 138574540737090 is 11771768.8023971147
• The cube root of 138574540737090 is 51748.1088077455

Scales and comparisons

• 138,574,540,737,090 seconds is equal to 4,406,241 years, 39 weeks, 2 days, 6 hours, 31 minutes, 30 seconds.
• To count from 1 to 138,574,540,737,090 would take you about eleven million, fifteen thousand, six hundred four 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 138574540737090 cubic inches would be around 4312.3 feet tall.

Recreational maths with 138574540737090

• 138574540737090 backwards is 090737045475831
• The number of decimal digits it has is: 15
• The sum of 138574540737090's digits is 63
• More coming soon!