18768974759964

Names of 18768974759964

• Cardinal: 18768974759964 can be written as Eighteen trillion, seven hundred sixty-eight billion, nine hundred seventy-four million, seven hundred fifty-nine thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 1.8768974759964 × 10¹³

Factors of 18768974759964

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 509

Divisors of 18768974759964

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 23 26 27 33 36 39 44 46 52 54 66 69 78 92 99 108 117 121 132 138 143 156 198 207 234 242 253 276 286 297 299 351 363 396 414 429 457 468 484 506 529 572 594 598 621 702 726 759 828 858 897 914 1012 1058 1089 1188 1196 1242 1287 1371 1404 1452 1518 1573 1587 1716 1794 1828 2116 2178 2277 2484 2574 2691 2742 2783 3036 3146 3174 3267 3289 3588 3861 4113 4356 4554 4719 4761 5027 5148 5382 5484 5566 5819 5941 6292 6348 6534 6578 6831 6877 7722 8073 8226 8349 9108 9438 9522 9867 10054 10511 10764 11132 11638 11882 12339 13068 13156 13662 13754 14157 14283 15081 15444 16146 16452 16698 17457 17823 18876 19044 19734 20108 20631 21022 23276 23764 24678 25047 27324 27508 28314 28566 29601 30162 31533 32292 33396 34914 35646 36179 39468 41262 42044 42471 45243 49356 50094 52371 53469 55297 56628 57132 59202 60324 61893 63066 64009 65351 69828 71292 72358 75141 75647 82524 84942 88803 90486 94599 100188 104742 106938 108537 110594 115621 118404 123786 126132 128018 130702 135729 136643 144716 150282 151294 157113 160407 165891 169884 177606 180972 185679 189198 192027 196053 208849 209484 213876 217074 221188 226941 231242 241753 247572 256036 261404 271458 273286 283797 300564 302588 314226 320814 325611 331782 346863 355212 371358 378396 384054 392106 409929 417698 434148 453882 462484 483506 497673 542916 546572 567594 576081 588159 626547 628452 641628 651222 663564 680823 693726 718861 725259 742716 768108 784212 819858 832117 835396 907764 967012 976833 995346 1040589 1135188 1152162 1176318 1229787 1253094 1271831 1302444 1361646 1387452 1437722 1450518 1493019 1503073 1639716 1664234 1728243 1764477 1879641 1953666 1990692 2042469 2081178 2156583 2175777 2297339 2304324 2352636 2459574 2496351 2506188 2543662 2659283 2715037 2723292 2875444 2901036 2986038 3006146 3121767 3142789 3328468 3456486 3528954 3689361 3759282 3815493 3907332 4084938 4162356 4313166 4351554 4509219 4594678 4803527 4919148 4992702 5087324 5318566 5430074 5638923 5972076 6012292 6243534 6285578 6469749 6527331 6892017 6912972 7057908 7378722 7489053 7518564 7630986 7977849 8145111 8169876 8626332 8703108 9018438 9189356 9428367 9607054 9985404 10637132 10860148 11277846 11446479 12487068 12571156 12939498 13054662 13527657 13784034 14410581 14757444 14978106 15261972 15955698 16290222 16533803 18036876 18856734 19214108 19409247 20676051 22467159 22555692 22892958 23933547 24435333 25270729 25878996 26109324 27055314 27568068 28285101 28821162 29252113 29865407 29956212 31911396 32580444 33067606 34339437 34570679 37713468 38818494 40582971 41352102 43231743 44934318 45785916 47867094 48870666 49601409 50541458 52838797 54110628 56570202 57642324 58504226 59730814 62028153 62445851 66135212 68678874 69141358 71800641 73305999 75812187 77636988 81165942 82704204 84855303 86463486 87756339 89596221 89868636 95734188 97741332 99202818 101082916 103712037 105677594 110481121 113140404 117008452 119461628 124056306 124891702 129695229 137357748 138282716 143601282 146611998 148804227 151624374 158516391 162331884 169710606 172926972 175512678 179192442 187337553 198405636 207424074 211355188 220962242 227436561 248112612 249783404 259390458 263269017 268788663 287202564 293223996 297608454 303248748 311136111 317032782 328519477 331443363 339421212 351025356 358384884 374675106 380277469 414848148 441924484 446412681 454873122 475549173 518780916 526538034 537577326 562012659 581226767 595216908 622272222 634065564 657038954 662886726 682309683 686904361 749350212 760554938 789807051 806365989 892825362 909746244 933408333 951098346 985558431 994330089 1053076068 1075154652 1124025318 1140832407 1162453534 1215292331 1244544444 1314077908 1325773452 1364619366 1373808722 1426647519 1436254573 1521109876 1579614102 1612731978 1686037977 1743680301 1785650724 1866816666 1902196692 1971116862 1988660178 2060713083 2248050636 2281664814 2324907068 2430584662 2729238732 2747617444 2853295038 2872509146 2956675293 2982990267 3159228204 3225463956 3372075954 3422497221 3487360602 3645876993 3733633332 3942233724 3977320356 4121426166 4308763719 4563329628 4861169324 5231040903 5706590076 5745018292 5913350586 5965980534 6182139249 6744151908 6844994442 6974721204 7291753986 7555947971 8242852332 8617527438 8870025879 10267491663 10462081806 10937630979 11826701172 11931961068 12364278498 12926291157 13368215641 13689988884 14583507972 15111895942 15693122709 15798800303 17235054876 17740051758 18546417747 20534983326 20924163612 21875261958 22667843913 24728556996 25852582314 26736431282 30223791884 31386245418 31597600606 32812892937 35480103516 37092835494 38778873471 40104646923 41069966652 43750523916 45335687826 47396400909 51705164628 53472862564 62772490836 63195201212 65625785874 68003531739 74185670988 77557746942 80209293846 90671375652 94792801818 120313940769 131251571748 136007063478 142189202727 155115493884 160418587692 173786803333 189585603636 204010595217 240627881538 272014126956 284378405454 347573606666 360941822307 408021190434 426567608181 481255763076 521360409999 568756810908 695147213332 721883644614 816042380868 853135216362 1042720819998 1443767289228 1564081229997 1706270432724 2085441639996 3128162459994 4692243689991 6256324919988 9384487379982 18768974759964
• Sum of all divisors σ(n): 60345736528560
• Sum of proper divisors (its aliquot sum) s(n): 41576761768596
• 18768974759964 is an abundant number, because the sum of its proper divisors (41576761768596) is greater than itself. Its abundance is 22807787008632

Bases of 18768974759964

• Binary: 100010001000111111110000100101100100000011100₂
• Hexadecimal: 0x1111FE12C81C
• Base-36: 6NICIYZ30

Squares and roots of 18768974759964

• 18768974759964 squared (18768974759964²) is 352274413540165691417281296
• 18768974759964 cubed (18768974759964³) is 6611829576316490229541455307553066833344
• The square root of 18768974759964 is 4332317.4814369271
• The cube root of 18768974759964 is 26575.4228488081

Scales and comparisons

• 18,768,974,759,964 seconds is equal to 596,795 years, 17 weeks, 5 days, 3 hours, 59 minutes, 24 seconds.
• To count from 1 to 18,768,974,759,964 would take you about one million, four hundred ninety-one thousand, nine hundred eighty-eight 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 18768974759964 cubic inches would be around 2214.6 feet tall.

Recreational maths with 18768974759964

• 18768974759964 backwards is 46995747986781
• The number of decimal digits it has is: 14
• The sum of 18768974759964's digits is 90
• More coming soon!