138466706878476

Names of 138466706878476

• Cardinal: 138466706878476 can be written as One hundred thirty-eight trillion, four hundred sixty-six billion, seven hundred six million, eight hundred seventy-eight thousand, four hundred seventy-six.

Scientific notation

• Scientific notation: 1.38466706878476 × 10¹⁴

Factors of 138466706878476

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 144

Divisors of 138466706878476

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 36 37 46 69 74 79 92 111 138 148 158 207 222 237 276 316 333 414 444 474 529 666 711 828 851 948 1058 1332 1369 1422 1587 1702 1817 2116 2553 2738 2844 2923 3174 3404 3634 4107 4761 5106 5451 5476 5846 6241 6348 7268 7659 8214 8769 9522 10212 10902 11692 12167 12321 12482 15318 16353 16428 17538 18723 19044 19573 21804 24334 24642 24964 26307 30636 31487 32706 35076 36501 37446 39146 41791 48668 49284 50653 52614 56169 58719 62974 65412 67229 73002 74892 78292 83582 94461 101306 105228 108151 109503 112338 117438 125373 125948 134458 143543 146004 151959 167164 176157 188922 201687 202612 216302 219006 224676 230917 234876 250746 268916 283383 287086 303918 324453 352314 376119 377844 403374 430629 432604 438012 450179 455877 461834 501492 566766 574172 605061 607836 648906 692751 704628 724201 752238 806748 861258 900358 911754 923668 961193 973359 1133532 1165019 1210122 1291887 1297812 1350537 1385502 1448402 1504476 1546267 1722516 1800716 1823508 1922386 1946718 2078253 2172603 2330038 2420244 2487473 2583774 2701074 2771004 2883579 2896804 3092534 3301489 3495057 3844772 3893436 4001587 4051611 4156506 4345206 4638801 4660076 4974946 5167548 5311091 5402148 5767158 6185068 6517809 6602978 6990114 7462419 8003174 8103222 8313012 8543929 8650737 8690412 9277602 9904467 9949892 10485171 10622182 11534316 12004761 13035618 13205956 13916403 13980228 14924838 15933273 16006348 16206444 16656623 17087858 17301474 18555204 19808934 20970342 21244364 22387257 24009522 25631787 26071236 26795437 27832806 29713401 29849676 31866546 33313246 34175716 34602948 35564141 36014283 39617868 41940684 44774514 47799819 48019044 49969869 51263574 53590874 55665612 57211879 59426802 63733092 66626492 71128282 72028566 75934247 76895361 80386311 89549028 92036501 95599638 99939738 102527148 106692423 107181748 114423758 118853604 122155093 142256564 144057132 149909607 151868494 153790722 160772622 171635637 184073002 191199276 196510367 199879476 213384846 227802741 228847516 241158933 244310186 276109503 299819214 303736988 307581444 316125373 320077269 321545244 343271274 366465279 368146004 393020734 426769692 455605482 482317866 488620372 514906911 552219006 589531101 599638428 616295051 632250746 640154538 683408223 686542548 732930558 786041468 828328509 911210964 948376119 964635732 1029813822 1099395837 1104438012 1179062202 1232590102 1264501492 1280309076 1315873217 1366816446 1465861116 1656657018 1768593303 1848885153 1896752238 2059627644 2116839523 2198791674 2358124404 2465180204 2631746434 2733632892 2809567139 2845128357 3313314036 3537186606 3697770306 3793504476 3947619651 4233679046 4397583348 4519738441 5263492868 5546655459 5619134278 5690256714 6350518569 7074373212 7270883579 7395540612 7895239302 8428701417 8467358092 9039476882 11093310918 11238268556 11380513428 11842858953 12701037138 13559215323 14541767158 15790478604 16857402834 18078953764 19051555707 21812650737 22186621836 23685717906 25286104251 25402074276 27118430646 29083534316 33714805668 38103111414 40677645969 43625301474 47371435812 48687309029 50572208502 54236861292 65437952211 76206222828 81355291938 87250602948 97374618058 101144417004 103953984143 130875904422 146061927087 162710583876 167230322317 194749236116 207907968286 261751808844 292123854174 311861952429 334460644634 415815936572 438185781261 501690966951 584247708348 623723904858 668921289268 876371562522 935585857287 1003381933902 1247447809716 1505072900853 1752743125044 1871171714574 2006763867804 3010145801706 3742343429148 3846297413291 6020291603412 7692594826582 11538892239873 15385189653164 23077784479746 34616676719619 46155568959492 69233353439238 138466706878476
• Sum of all divisors σ(n): 380906564875200
• Sum of proper divisors (its aliquot sum) s(n): 242439857996724
• 138466706878476 is an abundant number, because the sum of its proper divisors (242439857996724) is greater than itself. Its abundance is 103973151118248

Bases of 138466706878476

• Binary: 11111011110111101001010111000000111000000001100₂
• Hexadecimal: 0x7DEF4AE0700C
• Base-36: 1D2YQ665N0

Squares and roots of 138466706878476

• 138466706878476 squared (138466706878476²) is 19173028913769792811832082576
• 138466706878476 cubed (138466706878476³) is 2654826174575507001009698809585715229034176
• The square root of 138466706878476 is 11767187.7217318157
• The cube root of 138466706878476 is 51734.6824686709

Scales and comparisons

• 138,466,706,878,476 seconds is equal to 4,402,812 years, 50 weeks, 4 days, 4 hours, 54 minutes, 36 seconds.
• To count from 1 to 138,466,706,878,476 would take you about eleven million, seven thousand and thirty-two 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 138466706878476 cubic inches would be around 4311.2 feet tall.

Recreational maths with 138466706878476

• 138466706878476 backwards is 674878607664831
• The number of decimal digits it has is: 15
• The sum of 138466706878476's digits is 81
• More coming soon!