1388850072896

Names of 1388850072896

• Cardinal: 1388850072896 can be written as One trillion, three hundred eighty-eight billion, eight hundred fifty million, seventy-two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.388850072896 × 10¹²

Factors of 1388850072896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 847

Divisors of 1388850072896

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 29 32 44 52 58 59 64 88 104 116 118 121 143 176 208 232 236 242 286 319 352 377 416 464 472 484 572 638 649 704 733 754 767 832 928 944 968 1144 1276 1298 1331 1466 1508 1534 1573 1711 1856 1888 1936 2288 2552 2596 2662 2932 3016 3068 3146 3422 3509 3776 3872 4147 4576 5104 5192 5324 5864 6032 6136 6292 6844 7018 7139 7744 8063 8294 8437 9152 9529 10208 10384 10648 11728 12064 12272 12584 13688 14036 14278 16126 16588 16874 17303 18821 19058 20416 20768 21257 21296 22243 23456 24128 24544 25168 27376 28072 28556 32252 33176 33748 34606 37642 38116 38599 41536 42514 42592 43247 44486 45617 46912 49088 50336 54752 56144 57112 64504 66352 67496 69212 75284 76232 77198 78529 85028 85184 86494 88693 88972 91234 92807 100672 104819 109504 112288 114224 129008 132704 134992 138424 150568 152464 154396 157058 170056 172988 177386 177944 182468 185614 207031 209638 224576 228448 233827 244673 258016 265408 269984 276341 276848 301136 304928 308792 314116 340112 345976 354772 355888 364936 371228 414062 419276 456896 467654 475717 489346 501787 516032 539968 552682 553696 562211 602272 609856 617584 628232 680224 691952 709544 711776 729872 742456 828124 838552 935308 951434 975623 978692 1003574 1020877 1105364 1107392 1124422 1153009 1204544 1235168 1254163 1256464 1360448 1383904 1419088 1423552 1459744 1484912 1656248 1677104 1870616 1902868 1951246 1957384 2007148 2041754 2210728 2248844 2277341 2306018 2470336 2508326 2512928 2572097 2691403 2767808 2838176 2919488 2969824 3039751 3312496 3354208 3741232 3805736 3902492 3914768 4014296 4083508 4421456 4497688 4554682 4612036 5016652 5025856 5144194 5232887 5382806 5676352 5939648 6079502 6184321 6624992 6708416 7482464 7611472 7804984 7829536 8028592 8167016 8842912 8995376 9109364 9224072 10033304 10288388 10465774 10765612 12159004 12368642 12683099 13249984 13795793 14964928 15222944 15609968 15659072 16057184 16304119 16334032 17685824 17990752 18218728 18448144 20066608 20576776 20931548 21531224 24318008 24737284 25366198 27591586 28293067 29605433 30445888 31219936 32114368 32608238 32668064 33437261 35981504 36437456 36896288 40133216 41153552 41863096 43062448 48636016 49474568 50732396 55183172 56586134 57561757 59210866 62439872 65216476 65336128 66874522 68027531 72874912 73792576 80266432 82307104 83726192 86124896 97272032 98949136 101464792 110366344 113172268 115123514 118421732 130432952 133749044 136055062 145749824 151753723 164614208 167452384 172249792 179345309 194544064 197898272 202929584 220732688 226344536 230247028 236843464 260865904 267498088 272110124 303507446 334904768 358690618 367809871 395796544 405859168 441465376 452689072 460494056 473686928 521731808 534996176 544220248 607014892 717381236 735619742 748302841 811718336 882930752 905378144 920988112 947373856 1043463616 1069992352 1088440496 1214029784 1434762472 1471239484 1496605682 1669290953 1810756288 1841976224 1894747712 1972798399 2139984704 2176880992 2428059568 2869524944 2942478968 2993211364 3338581906 3683952448 3945596798 4353761984 4856119136 5739049888 5884957936 5986422728 6677163812 7891193596 9712238272 11478099776 11769915872 11972845456 13354327624 15782387192 21700782389 23539831744 23945690912 26708655248 31564774384 43401564778 47891381824 53417310496 63129548768 86803129556 106834620992 126259097536 173606259112 347212518224 694425036448 1388850072896
• Sum of all divisors σ(n): 3439073030400
• Sum of proper divisors (its aliquot sum) s(n): 2050222957504
• 1388850072896 is an abundant number, because the sum of its proper divisors (2050222957504) is greater than itself. Its abundance is 661372884608

Bases of 1388850072896

• Binary: 10100001101011101111010100100110101000000₂
• Hexadecimal: 0x1435DEA4D40
• Base-36: HQ11H2RK

Squares and roots of 1388850072896

• 1388850072896 squared (1388850072896²) is 1928904524983224513826816
• 1388850072896 cubed (1388850072896³) is 2678959190132375619205507561519579136
• The square root of 1388850072896 is 1178494.8336314419
• The cube root of 1388850072896 is 11157.1118949161

Scales and comparisons

• 1,388,850,072,896 seconds is equal to 44,161 years, 7 weeks, 14 hours, 54 minutes, 56 seconds.
• To count from 1 to 1,388,850,072,896 would take you about one hundred ten thousand, four hundred 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 1388850072896 cubic inches would be around 929.8 feet tall.

Recreational maths with 1388850072896

• 1388850072896 backwards is 6982700588831
• The number of decimal digits it has is: 13
• The sum of 1388850072896's digits is 65
• More coming soon!