3428978431725

Names of 3428978431725

• Cardinal: 3428978431725 can be written as Three trillion, four hundred twenty-eight billion, nine hundred seventy-eight million, four hundred thirty-one thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 3.428978431725 × 10¹²

Factors of 3428978431725

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 136

Divisors of 3428978431725

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 27 31 33 35 45 55 63 75 77 79 93 99 105 121 135 155 165 175 189 217 225 231 237 275 279 297 315 341 363 385 395 465 495 525 553 605 651 675 693 711 775 825 837 847 869 945 961 1023 1085 1089 1155 1185 1395 1485 1575 1659 1705 1815 1925 1953 1975 2079 2133 2325 2387 2449 2475 2541 2607 2765 2883 3025 3069 3255 3267 3465 3555 3751 4185 4235 4345 4725 4805 4977 5115 5425 5445 5775 5859 5925 6083 6241 6727 6975 7161 7347 7425 7623 7821 8295 8525 8649 9075 9207 9559 9765 10395 10571 10665 11253 11935 12245 12705 13035 13825 14415 14931 15345 16275 16335 17143 17325 17775 18249 18723 18755 20181 20925 21175 21483 21725 22041 22869 23463 24025 24885 25575 25947 26257 26939 27225 28677 29295 30415 31205 31713 33635 33759 35805 36735 38115 39105 41475 43245 43687 46035 47795 48825 51429 51975 52855 53325 54747 56169 56265 59675 60543 61225 63525 64449 65175 66123 66913 68651 72075 73997 74655 75919 76725 78771 80817 81675 85715 86031 91245 93615 93775 95139 100905 101277 107415 110205 114345 116281 117315 124425 129735 131061 131285 134695 143385 146475 152075 154287 156025 158565 164241 168175 168507 168795 179025 181629 183675 188573 190575 193471 195525 200739 205953 216225 218435 221991 227757 230175 236313 238975 242451 257145 258093 264275 273735 280845 281325 285417 296329 302715 322245 330615 334565 343255 348843 369985 373275 379595 393183 393855 404085 428575 430155 456225 462861 468075 475695 480557 504525 506385 531433 537075 551025 565719 571725 580413 581405 586575 602217 617859 648675 655305 656425 665973 673475 683271 708939 716925 727353 755161 771435 792825 813967 821205 835109 842535 843975 888987 908145 942865 967355 1003695 1029765 1046529 1092175 1109955 1138785 1179549 1181565 1212255 1285725 1290465 1354297 1368675 1404225 1427085 1441671 1481645 1513575 1594299 1611225 1653075 1672825 1697157 1716275 1741239 1744215 1806651 1849925 1853577 1897975 1965915 1969275 1997919 2020425 2049813 2074303 2128181 2150775 2265483 2314305 2378475 2402785 2441901 2505327 2531925 2657165 2666961 2828595 2902065 2907025 3011085 3089295 3139587 3276525 3329865 3416355 3544695 3636765 3775805 3857175 4062891 4069835 4106025 4175545 4212675 4325013 4444935 4540725 4714325 4782897 4836775 5018475 5091471 5148825 5223717 5232645 5286127 5549775 5693925 5845763 5897745 5907825 5997601 6061275 6222909 6384543 6452325 6771485 6796449 7135425 7208355 7325703 7408225 7515981 7971495 8000883 8485785 8706195 8721075 9033255 9186199 9267885 9829575 9989595 10249065 10371515 10640905 11327415 11571525 12013925 12188673 12209505 12526635 12975039 13285825 13334805 14142975 14348691 14510325 14897267 15055425 15446475 15697935 15858381 16649325 17081775 17537289 17723475 17992803 18183825 18668727 18879025 19153629 20314455 20349175 20389347 20877725 21625065 21977109 22224675 22547943 23409991 23914485 25457355 26118585 26163225 26430635 27558597 29228815 29488725 29988005 31114545 31922715 33857425 33982245 36041775 36566019 36628515 37579905 39857475 40004415 41983207 42428925 43530975 44691801 45166275 45930995 46339425 47575143 49947975 51245325 51857575 52611867 53204525 53978409 56006181 56637075 57460887 60943365 61047525 62633175 64303393 64875195 65973611 66674025 70229973 71743455 74486335 78489675 79291905 82675791 87686445 89964015 93343635 95768145 101572275 101946735 108125325 109885545 112739715 117049955 119572425 125949621 127286775 130592925 132153175 134075403 137792985 142725429 146144075 149940025 155572725 157835601 159613575 161935227 163869937 169911225 182830095 183142575 187899525 192910179 197920833 200022075 209916035 210689919 223459005 229654975 237875715 248027373 263059335 269892045 280030905 287304435 304716825 321516965 324375975 329868055 351149865 358717275 372431675 377848863 396459525 402226209 413378955 438432225 449820075 461815277 466718175 478840725 491609811 509733675 549427725 563698575 578730537 585249775 593762499 629748105 632069757 670377015 688964925 713627145 725709721 789178005 809676135 819349685 914150475 964550895 989604165 1049580175 1053449595 1117295025 1133546589 1189378575 1240136865 1315296675 1349460225 1385445831 1400154525 1436522175 1474829433 1607584825 1649340275 1736191611 1755749325 1781287497 1889244315 2011131045 2066894775 2177129163 2309076385 2458049055 2893652685 2968812495 3148740525 3160348785 3351885075 3568135725 3628548605 3945890025 4048380675 4096748425 4156337493 4424488299 4822754475 4948020825 5079968047 5267247975 5667732945 6200684325 6531387489 6927229155 7374147165 8680958055 8906437485 9446221575 10055655225 10885645815 11545381925 12290245275 12469012479 14468263425 14844062475 15239904141 15801743925 18142743025 19594162467 20781687465 22122441495 25399840235 28338664725 32656937445 34636145775 36870735825 43404790275 44532187425 45719712423 54428229075 62345062395 76199520705 97970812335 103908437325 110612207475 126999201175 137159137269 163284687225 228598562115 311725311975 380997603525 489854061675 685795686345 1142992810575 3428978431725
• Sum of all divisors σ(n): 8281296838080
• Sum of proper divisors (its aliquot sum) s(n): 4852318406355
• 3428978431725 is an abundant number, because the sum of its proper divisors (4852318406355) is greater than itself. Its abundance is 1423339974630

Bases of 3428978431725

• Binary: 110001111001011111000010101001011011101101₂
• Hexadecimal: 0x31E5F0A96ED
• Base-36: 17R918359

Squares and roots of 3428978431725

• 3428978431725 squared (3428978431725²) is 11757893085235240486475625
• 3428978431725 cubed (3428978431725³) is 40317561791800156676018414684939203125
• The square root of 3428978431725 is 1851750.0996962307
• The cube root of 3428978431725 is 15079.5454692255

Scales and comparisons

• 3,428,978,431,725 seconds is equal to 109,030 years, 47 weeks, 1 day, 8 hours, 48 minutes, 45 seconds.
• To count from 1 to 3,428,978,431,725 would take you about two hundred seventy-two thousand, five hundred seventy-seven 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 3428978431725 cubic inches would be around 1256.6 feet tall.

Recreational maths with 3428978431725

• 3428978431725 backwards is 5271348798243
• 3428978431725 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3428978431725's digits is 63
• More coming soon!