18440940802830

Names of 18440940802830

• Cardinal: 18440940802830 can be written as Eighteen trillion, four hundred forty billion, nine hundred forty million, eight hundred two thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.844094080283 × 10¹³

Factors of 18440940802830

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3715

Divisors of 18440940802830

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 49 65 70 78 91 98 105 127 130 147 182 195 210 245 254 273 294 337 343 381 390 455 490 546 635 637 674 686 735 762 889 910 1011 1029 1270 1274 1365 1470 1651 1685 1715 1778 1905 1911 2022 2058 2359 2667 2730 3185 3221 3302 3370 3430 3810 3822 4381 4445 4459 4718 4953 5055 5145 5334 6223 6370 6442 7077 8255 8762 8890 8918 9555 9663 9906 10110 10290 11557 11795 12446 13143 13335 13377 14154 16105 16510 16513 18669 19110 19326 21905 22295 22547 23114 23590 24765 26286 26670 26754 30667 31115 32210 33026 34671 35385 37338 41873 42799 43561 43810 44590 45094 48315 49530 49539 57785 61334 62230 65715 66885 67641 69342 70770 80899 82565 83746 85598 87122 92001 93345 96630 99078 112735 115570 115591 125619 128397 130683 131430 133770 135282 153335 157829 161798 165130 173355 184002 186690 209365 213995 214669 217805 225470 231182 242697 247695 251238 256794 261366 293111 299593 306670 315658 338205 346710 346773 404495 409067 418730 427990 429338 435610 460005 473487 485394 495390 556387 566293 577955 586222 599186 628095 641985 644007 653415 676410 693546 789145 808990 818134 879333 898779 920010 946974 1073345 1085477 1104803 1112774 1132586 1155910 1213485 1227201 1256190 1283970 1288014 1306830 1465555 1497965 1502683 1578290 1669161 1698879 1733865 1758666 1797558 2045335 2051777 2097151 2146690 2170954 2209606 2367435 2426970 2454402 2781935 2831465 2863469 2931110 2995930 3005366 3220035 3256431 3314409 3338322 3397758 3467730 3894709 4090670 4103554 4194302 4396665 4493895 4508049 4734870 5317871 5427385 5524015 5563870 5662930 5726938 6136005 6155331 6291453 6440070 6512862 6628818 7513415 7598339 7789418 8345805 8494395 8590407 8793330 8987790 9016098 10258885 10485755 10635742 10854770 11048030 11684127 12272010 12310662 12582906 14111201 14317345 14362439 14680057 15026830 15196678 15953613 16282155 16572045 16691610 16988790 17180814 19473545 20044283 20517770 20971510 22540245 22795017 23368254 26589355 27262963 28222402 28634690 28724878 29360114 30776655 31457265 31907226 32564310 33144090 37225097 37991695 38947090 40088566 42333603 42952035 43087317 44040171 45080490 45590034 53178710 53188373 54525926 58420635 60132849 61553310 62914530 70556005 71812195 73400285 74450194 75983390 79768065 81788889 84667206 85904070 86174634 88080342 98778407 100221415 106376746 111675291 113975085 116841270 120265698 136314815 137855579 140309981 141112010 143624390 146800570 159536130 159565119 163577778 186125485 190840741 197556814 200442830 211668015 215436585 220200855 223350582 227950170 260575679 265941865 272629630 275711158 280619962 296335221 300664245 319130238 372250970 372318611 381681482 408944445 413566737 420929943 423336030 430873170 440401710 493892035 521151358 531883730 558376455 572522223 592670442 601328490 689277895 691448849 701549905 744637222 781727037 797825595 817888890 827133474 841859886 954203705 964989053 987784070 1116752910 1116955833 1145044446 1302878395 1378555790 1382897698 1403099810 1481676105 1563454074 1595651190 1792122527 1824029753 1861593055 1908407410 1929978106 2067833685 2074346547 2104649715 2233911666 2605756790 2862611115 2894967159 2963352210 3457244245 3584245054 3648059506 3723186110 3908635185 4135667370 4148693094 4209299430 4824945265 4840141943 5376367581 5472089259 5584779165 5725222230 5789934318 6754923371 6914488490 7817270370 8960612635 9120148765 9649890530 9680283886 10371732735 10752735162 10944178518 11169558330 12544857689 13509846742 14474835795 14520425829 17921225270 18240297530 20264770113 20743465470 24200709715 25089715378 26881837905 27360446295 28949671590 29040851658 33774616855 37634573067 40529540226 47284463597 48401419430 53763675810 54720892590 62724288445 67549233710 72602129145 75269146134 87814003823 94568927194 101323850565 125448576890 141853390791 145204258290 175628007646 188172865335 202647701130 236422317985 263442011469 283706781582 376345730670 439070019115 472844635970 526884022938 614698026761 709266953955 878140038230 1229396053522 1317210057345 1418533907910 1844094080283 2634420114690 3073490133805 3688188160566 6146980267610 9220470401415 18440940802830
• Sum of all divisors σ(n): 56204712345600
• Sum of proper divisors (its aliquot sum) s(n): 37763771542770
• 18440940802830 is an abundant number, because the sum of its proper divisors (37763771542770) is greater than itself. Its abundance is 19322830739940

Bases of 18440940802830

• Binary: 100001100010110011101101110011101001100001110₂
• Hexadecimal: 0x10C59DB9D30E
• Base-36: 6JBNG0TU6

Squares and roots of 18440940802830

• 18440940802830 squared (18440940802830²) is 340068297693480364936008900
• 18440940802830 cubed (18440940802830³) is 6271179346684641238219885345942025187000
• The square root of 18440940802830 is 4294291.6532101077
• The cube root of 18440940802830 is 26419.6884061437

Scales and comparisons

• 18,440,940,802,830 seconds is equal to 586,364 years, 45 weeks, 3 days, 20 hours, 20 minutes, 30 seconds.
• To count from 1 to 18,440,940,802,830 would take you about one million, four hundred sixty-five thousand, nine hundred twelve 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 18440940802830 cubic inches would be around 2201.6 feet tall.

Recreational maths with 18440940802830

• 18440940802830 backwards is 03820804904481
• The number of decimal digits it has is: 14
• The sum of 18440940802830's digits is 51
• More coming soon!