3878004742668

Names of 3878004742668

• Cardinal: 3878004742668 can be written as Three trillion, eight hundred seventy-eight billion, four million, seven hundred forty-two thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 3.878004742668 × 10¹²

Factors of 3878004742668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1195

Divisors of 3878004742668

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 49 54 57 63 71 76 84 98 108 114 126 133 142 147 171 189 196 213 228 252 266 284 294 342 343 378 399 426 441 497 513 532 588 639 684 686 756 798 852 882 931 994 1026 1029 1093 1197 1278 1323 1349 1372 1491 1596 1764 1862 1917 1988 2052 2058 2186 2394 2556 2646 2698 2793 2982 3087 3279 3479 3591 3724 3834 4047 4116 4372 4473 4788 5041 5292 5396 5586 5964 6174 6517 6558 6958 7182 7651 7668 8094 8379 8946 9261 9443 9837 10082 10437 11172 12141 12348 13034 13116 13419 13916 14364 15123 15302 16188 16758 17892 18522 18886 19551 19674 20164 20767 20874 22953 24282 24353 25137 26068 26838 28329 29511 30246 30604 31311 33516 35287 36423 37044 37772 39102 39348 41534 41748 45369 45906 48564 48706 50274 53557 53676 56658 58653 59022 60492 62301 62622 66101 68859 70574 72846 73059 77603 78204 83068 84987 90738 91812 93933 95779 97412 100548 105861 107114 113316 117306 118044 124602 125244 132202 136107 137718 141148 145369 145692 146118 155206 160671 169974 175959 181476 186903 187866 191558 198303 206577 211722 214228 219177 232809 234612 247009 249204 254961 264404 272214 275436 287337 290738 292236 310412 317583 321342 339948 351918 373806 374899 375732 383116 396606 413154 423444 436107 438354 462707 465618 482013 494018 509922 543221 544428 560709 574674 581476 594909 635166 642684 657531 670453 698427 703836 741027 747612 749798 793212 826308 862011 872214 876708 925414 931236 952749 964026 988036 1017583 1019844 1086442 1121418 1124697 1149348 1189818 1270332 1308321 1315062 1340906 1388121 1396854 1446039 1474457 1482054 1499596 1629663 1724022 1729063 1744428 1784727 1850828 1905498 1928052 2011359 2035166 2095281 2172884 2223081 2242836 2249394 2379636 2586033 2616642 2630124 2681812 2776242 2793708 2892078 2948914 2964108 3052749 3259326 3374091 3448044 3458126 3569454 3802547 3810996 3924963 4022718 4070332 4164363 4190562 4423371 4446162 4498788 4693171 4888989 5172066 5187189 5233284 5509813 5552484 5784156 5897828 6034077 6105498 6518652 6669243 6748182 6916252 7123081 7138908 7605094 7849926 8045436 8328726 8381124 8846742 8892324 9158247 9386342 9777978 10122273 10321199 10344132 10374378 11019626 11407641 12068154 12210996 12493089 13270113 13338486 13496364 14079513 14246162 14666967 15210188 15561567 15699852 16529439 16657452 17693484 18102231 18316494 18772684 19555956 20244546 20642398 20748756 21369243 22039252 22815282 24136308 24986178 26540226 26617829 26676972 27474741 28159026 28492324 29333934 30963597 31123134 32852197 33058878 34222923 36204462 36632988 38568691 39810339 40489092 41284796 42238539 42738486 45630564 46684701 49588317 49972356 53080452 53235658 54949482 56318052 58667868 61927194 62246268 64107729 65704394 66117756 68445846 72248393 72408924 77137382 79620678 79853487 84477078 85476972 92890791 93369402 98556591 99176634 102668769 104686447 106471316 109898964 115706073 123854388 126715617 128215458 131408788 136891692 144496786 148764951 154274764 159241356 159706974 168954156 185781582 186738804 192323187 197113182 198353268 205337538 209372894 216745179 231412146 239560461 253431234 256430916 269980837 278672373 288993572 295669773 297529902 314059341 319413948 347118219 371563164 384646374 394226364 410675076 418745788 433490358 462824292 479120922 505738751 506862468 539961674 557344746 591339546 595059804 628118682 650235537 694236438 718681383 732805129 769292748 809942511 866980716 887009319 942178023 958241844 1011477502 1041354657 1079923348 1114689492 1182679092 1256237364 1300471074 1388472876 1437362766 1465610258 1517216253 1619885022 1774018638 1884356046 1889865859 1950706611 2022955004 2082709314 2198415387 2429827533 2600942148 2826534069 2874725532 2931220516 3034432506 3239770044 3548037276 3768712092 3779731718 3901413222 4165418628 4396830774 4551648759 4859655066 5129635903 5653068138 5669597577 6068865012 6595246161 7289482599 7559463436 7802826444 8793661548 9103297518 9719310132 10259271806 11306136276 11339195154 13190492322 13654946277 14578965198 15388907709 17008792731 18206595036 19785738483 20518543612 22678390308 26380984644 27309892554 29157930396 30777815418 34017585462 35907451321 39571476966 46166723127 51026378193 54619785108 61555630836 68035170924 71814902642 79142953932 92333446254 102052756386 107722353963 138500169381 143629805284 184666892508 204105512772 215444707926 277000338762 323167061889 430889415852 554000677524 646334123778 969501185667 1292668247556 1939002371334 3878004742668
• Sum of all divisors σ(n): 12529713280000
• Sum of proper divisors (its aliquot sum) s(n): 8651708537332
• 3878004742668 is an abundant number, because the sum of its proper divisors (8651708537332) is greater than itself. Its abundance is 4773703794664

Bases of 3878004742668

• Binary: 111000011011101011000110000101101000001100₂
• Hexadecimal: 0x386EB185A0C
• Base-36: 1DHJ3WA30

Squares and roots of 3878004742668

• 3878004742668 squared (3878004742668²) is 15038920784155500899758224
• 3878004742668 cubed (3878004742668³) is 58321006125563390038463533926536701632
• The square root of 3878004742668 is 1969265.0260104657
• The cube root of 3878004742668 is 15710.9620154197

Scales and comparisons

• 3,878,004,742,668 seconds is equal to 123,308 years, 28 weeks, 6 days, 3 hours, 37 minutes, 48 seconds.
• To count from 1 to 3,878,004,742,668 would take you about three hundred eight thousand, two hundred seventy-one 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 3878004742668 cubic inches would be around 1309.2 feet tall.

Recreational maths with 3878004742668

• 3878004742668 backwards is 8662474008783
• 3878004742668 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3878004742668's digits is 63
• More coming soon!