1378628002079748

Names of 1378628002079748

• Cardinal: 1378628002079748 can be written as One quadrillion, three hundred seventy-eight trillion, six hundred twenty-eight billion, two million, seventy-nine thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.378628002079748 × 10¹⁵

Factors of 1378628002079748

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 252

Divisors of 1378628002079748

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 43 54 63 81 84 86 108 126 129 162 172 189 197 252 258 301 324 378 387 394 516 567 591 602 756 774 788 903 1134 1161 1182 1204 1379 1548 1773 1806 1849 2268 2322 2364 2709 2758 3483 3546 3612 3698 4137 4644 5319 5418 5516 5547 6966 7092 7396 8127 8274 8471 10638 10836 11094 12411 12943 13932 15957 16254 16548 16641 16942 21276 22188 24381 24822 25413 25886 31914 32508 33282 33884 37233 38809 38829 48762 49644 49923 50826 51772 59297 63828 66564 74466 76239 77618 77658 79507 97524 99846 101652 111699 116427 116487 118594 148932 149769 152478 155236 155316 159014 177891 199692 223398 228717 232854 232974 237188 238521 271663 299538 304956 318028 349281 349461 355782 364253 446796 457434 465708 465948 477042 533673 543326 556549 599076 686151 698562 698922 711564 715563 728506 814989 914868 954084 1047843 1048383 1067346 1086652 1092759 1113098 1372302 1397124 1397844 1431126 1457012 1601019 1629978 1668787 1669647 2095686 2096766 2134692 2146689 2185518 2226196 2444967 2549771 2744604 2862252 3143529 3202038 3259956 3278277 3337574 3339294 4191372 4193532 4293378 4371036 4803057 4889934 5006361 5008941 5099542 6287058 6404076 6440067 6556554 6675148 6678588 7334901 7645373 7649313 8586756 9606114 9779868 9834831 10012722 10017882 10199084 11681509 12574116 12880134 13113108 14669802 15019083 15026823 15290746 15298626 15662879 19212228 19669662 20025444 20035764 22004703 22936119 22947939 23363018 25760268 29339604 29504493 30038166 30053646 30581492 30597252 31325758 35044527 39339324 44009406 45057249 45080469 45872238 45895878 46726036 46988637 53517611 59008986 60076332 60107292 62651516 68808357 68843817 70089054 71757841 88018812 90114498 90160938 91744476 91791756 93977274 105133581 107035222 109640153 118017972 135171747 137616714 137687634 140178108 140965911 143515682 160552833 180228996 180321876 187954548 206425071 206531451 210267162 214070444 215273523 219280306 270343494 275233428 275375268 281931822 287031364 315400743 321105666 328751039 328920459 412850142 413062902 420534324 422897733 430547046 438560612 481658499 502304887 540686988 563863644 619275213 630801486 642211332 645820569 657502078 657840918 825700284 826125804 845795466 861094092 946202229 963316998 986253117 986761377 1004609774 1238550426 1261602972 1268693199 1291641138 1315004156 1315681836 1444975497 1506914661 1691590932 1892404458 1926633996 1937461707 1972506234 1973522754 2009219548 2301257273 2477100852 2537386398 2583282276 2889950994 2958759351 2960284131 3013829322 3085587163 3784808916 3874923414 3945012468 3947045508 4334926491 4520743983 4602514546 5074772796 5779901988 5812385121 5917518702 5920568262 6027658644 6171174326 6903771819 7749846828 8669852982 8876278053 8880852393 9041487966 9205029092 9256761489 11624770242 11835037404 11841136524 12342348652 13562231949 13807543638 14136294677 17339705964 17752556106 17761704786 18082975932 18513522978 20711315457 21599110141 23249540484 26628834159 27124463898 27615087276 27770284467 28272589354 35505112212 35523409572 37027045956 40686695847 41422630914 42408884031 43198220282 53257668318 54248927796 55540568934 56545178708 62133946371 64797330423 81373391694 82845261828 83310853401 84817768062 86396440564 98954062739 106515336636 111081137868 124267892742 127226652093 129594660846 162746783388 166621706802 169635536124 186401839113 194391991269 197908125478 248535785484 249932560203 254453304186 259189321692 296862188217 333243413604 372803678226 381679956279 388783982538 395816250956 499865120406 508906608372 583175973807 593724376434 607860671111 745607356452 763359912558 777567965076 890586564651 999730240812 1145039868837 1166351947614 1187448752868 1215721342222 1526719825116 1749527921421 1781173129302 1823582013333 2290079737674 2332703895228 2431442684444 2671759693953 3499055842842 3562346258604 3647164026666 4255024697777 4580159475348 5343519387906 5470746039999 6998111685684 7294328053332 8015279081859 8510049395554 10687038775812 10941492079998 12765074093331 16030558163718 16412238119997 17020098791108 21882984159996 25530148186662 32061116327436 32824476239994 38295222279993 49236714359991 51060296373324 65648952479988 76590444559986 98473428719982 114885666839979 153180889119972 196946857439964 229771333679958 344657000519937 459542667359916 689314001039874 1378628002079748
• Sum of all divisors σ(n): 4238445812832000
• Sum of proper divisors (its aliquot sum) s(n): 2859817810752252
• 1378628002079748 is an abundant number, because the sum of its proper divisors (2859817810752252) is greater than itself. Its abundance is 1481189808672504

Bases of 1378628002079748

• Binary: 100111001011101101011011000010101110110010000000100₂
• Hexadecimal: 0x4E5DAD8576404
• Base-36: DKOKYLBG90

Squares and roots of 1378628002079748

• 1378628002079748 squared (1378628002079748²) is 1900615168118397655813351743504
• 1378628002079748 cubed (1378628002079748³) is 2620241291945530918102550775325939173848956992
• The square root of 1378628002079748 is 37129880.1786344039
• The cube root of 1378628002079748 is 111296.7199019709

Scales and comparisons

• 1,378,628,002,079,748 seconds is equal to 43,836,106 years, 4 weeks, 4 days, 15 hours, 55 minutes, 48 seconds.
• To count from 1 to 1,378,628,002,079,748 would take you about one hundred thirty-one million, five hundred eight thousand, three hundred eighteen 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 1378628002079748 cubic inches would be around 9274.7 feet tall.

Recreational maths with 1378628002079748

• 1378628002079748 backwards is 8479702008268731
• The number of decimal digits it has is: 16
• The sum of 1378628002079748's digits is 72
• More coming soon!