16978139341128

Names of 16978139341128

• Cardinal: 16978139341128 can be written as Sixteen trillion, nine hundred seventy-eight billion, one hundred thirty-nine million, three hundred forty-one thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6978139341128 × 10¹³

Factors of 16978139341128

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6794

Divisors of 16978139341128

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 28 36 38 42 56 57 63 72 76 84 114 126 133 152 163 168 171 228 252 266 326 342 399 456 489 504 532 652 684 798 978 1064 1141 1197 1304 1368 1467 1596 1956 2282 2394 2934 3097 3187 3192 3413 3423 3912 4564 4788 5868 6194 6374 6826 6846 9128 9291 9561 9576 10239 10269 11736 12388 12748 13652 13692 18582 19122 20478 20538 21679 22309 23891 24776 25496 27304 27384 27873 28683 30717 37164 38244 40956 41076 43358 44618 47782 55746 57366 60553 61434 64847 65037 66927 71673 74328 76488 81912 82152 86716 89236 95564 111492 114732 121106 122868 129694 130074 133854 143346 173432 178472 181659 191128 194541 195111 200781 215019 222984 229464 242212 245736 259388 260148 267708 286692 363318 389082 390222 401562 423871 430038 453929 484424 518776 519481 520296 535416 544977 556319 573384 583623 726636 778164 780444 803124 847742 860076 907858 1038962 1089954 1112638 1167246 1271613 1361787 1453272 1556328 1558443 1560888 1606248 1668957 1695484 1720152 1815716 2077924 2179908 2225276 2334492 2543226 2723574 3116886 3337914 3390968 3631432 3636367 3814839 3894233 4085361 4155848 4359816 4450552 4668984 4675329 5006871 5086452 5447148 6233772 6675828 7272734 7629678 7788466 8170722 9350658 9870139 10013742 10172904 10570061 10877231 10894296 10909101 11682699 12467544 13351656 14545468 15259356 15576932 16341444 18701316 19740278 20027484 21140122 21754462 21818202 23365398 29090936 29610417 30518712 31153864 31710183 32631693 32682888 32727303 35048097 37402632 39480556 40054968 42280244 43508924 43636404 46730796 59220834 63420366 65263386 65454606 69090973 70096194 73990427 76140617 78961112 84560488 87017848 87272808 88831251 93461592 95130549 97895079 118441668 126840732 130526772 130909212 138181946 140192388 147980854 152281234 177662502 190261098 195790158 206667389 207272919 221971281 228421851 236883336 253681464 261053544 261818424 276363892 280384776 295961708 304562468 355325004 380522196 391580316 413334778 414545838 443942562 456843702 552727784 591923416 609124936 620002167 621818757 665913843 685265553 710650008 761044392 783160632 826669556 829091676 887885124 913687404 1240004334 1243637514 1331827686 1370531106 1446671723 1653339112 1658183352 1772988653 1775770248 1827374808 1860006501 2480008668 2487275028 2663655372 2741062212 2893343446 3545977306 3720013002 4340015169 4960017336 4974550056 5318965959 5327310744 5482124424 5786686892 7091954612 7440026004 8680030338 10637931918 11573373784 12410920571 13020045507 14183909224 14880052008 15956897877 17360060676 21275863836 24821841142 26040091014 31913795754 33686784407 34720121352 37232761713 42551727672 49643682284 52080182028 63827591508 67373568814 74465523426 99287364568 101060353221 104160364056 111698285139 127655183016 134747137628 148931046852 202120706442 223396570278 235807490849 269494275256 297862093704 303181059663 404241412884 446793140556 471614981698 606362119326 707422472547 808482825768 893586281112 943229963396 1212724238652 1414844945094 1886459926792 2122267417641 2425448477304 2829689890188 4244534835282 5659379780376 8489069670564 16978139341128
• Sum of all divisors σ(n): 55690391577600
• Sum of proper divisors (its aliquot sum) s(n): 38712252236472
• 16978139341128 is an abundant number, because the sum of its proper divisors (38712252236472) is greater than itself. Its abundance is 21734112895344

Bases of 16978139341128

• Binary: 11110111000100000111111101101110000101001000₂
• Hexadecimal: 0xF7107F6E148
• Base-36: 60NNDSUA0

Squares and roots of 16978139341128

• 16978139341128 squared (16978139341128²) is 288257215486758317952312384
• 16978139341128 cubed (16978139341128³) is 4894071170619742786167446513409794929152
• The square root of 16978139341128 is 4120453.7785452709
• The cube root of 16978139341128 is 25701.7896279979

Scales and comparisons

• 16,978,139,341,128 seconds is equal to 539,852 years, 16 weeks, 2 days, 8 hours, 58 minutes, 48 seconds.
• To count from 1 to 16,978,139,341,128 would take you about one million, three hundred forty-nine thousand, six hundred thirty 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 16978139341128 cubic inches would be around 2141.8 feet tall.

Recreational maths with 16978139341128

• 16978139341128 backwards is 82114393187961
• 16978139341128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16978139341128's digits is 63
• More coming soon!