389676641380128

Names of 389676641380128

• Cardinal: 389676641380128 can be written as Three hundred eighty-nine trillion, six hundred seventy-six billion, six hundred forty-one million, three hundred eighty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.89676641380128 × 10¹⁴

Factors of 389676641380128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 25401

Divisors of 389676641380128

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 72 81 87 96 108 116 144 162 174 216 232 243 261 288 324 348 432 464 486 522 648 696 729 783 841 864 928 972 1044 1296 1392 1458 1566 1682 1944 2088 2187 2349 2523 2592 2784 2916 3132 3364 3888 4176 4374 4698 5046 5832 6264 6561 6728 7047 7569 7776 8352 8748 9396 10092 11664 12528 13122 13456 14094 15138 17496 18792 19683 20184 21141 22707 23328 24389 25056 25367 26244 26912 28188 30276 34992 37584 39366 40368 42282 45414 48778 50734 52488 56376 60552 63423 68121 69984 73167 75168 76101 78732 80736 84564 90828 97556 101468 104976 112752 121104 126846 136242 146334 152202 157464 169128 181656 190269 195112 202936 204363 209952 219501 225504 228303 242208 253692 272484 292668 304404 314928 338256 363312 380538 390224 405872 408726 439002 456606 507384 544968 570807 585336 608808 613089 629856 658503 676512 684909 726624 735643 761076 780448 811744 817452 878004 913212 1014768 1089936 1141614 1170672 1217616 1226178 1317006 1369818 1471286 1522152 1634904 1756008 1826424 1839267 1975509 2029536 2054727 2179872 2206929 2283228 2341344 2435232 2452356 2634012 2739636 2942572 3044304 3269808 3512016 3652848 3678534 3951018 4109454 4413858 4566456 4904712 5268024 5479272 5517801 5885144 5926527 6088608 6164181 6539616 6620787 7024032 7305696 7357068 7902036 8218908 8827716 9132912 9809424 10536048 10958544 11035602 11770288 11853054 12328362 13241574 14714136 15804072 16437816 16553403 17655432 17779581 18265824 18492543 19618848 19862361 21072096 21333647 21917088 22071204 23540576 23706108 24656724 26483148 29428272 31608144 32875632 33106806 35310864 35559162 36985086 39724722 42667294 44142408 47412216 49313448 52966296 53338743 55477629 58856544 59587083 63216288 64000941 65751264 66213612 70621728 71118324 73970172 79449444 85334588 88284816 94824432 98626896 105932592 106677486 110955258 119174166 128001882 132427224 142236648 147940344 158898888 160016229 166432887 170669176 176569632 178761249 189648864 192002823 197253792 211865184 213354972 221910516 238348332 256003764 264854448 284473296 295880688 317797776 320032458 332865774 341338352 357522498 384005646 426709944 443821032 476696664 480048687 499298661 512007528 529708896 536283747 568946592 576008469 591761376 618675763 635595552 640064916 665731548 682676704 715044996 768011292 853419888 887642064 953393328 960097374 998597322 1024015056 1072567494 1152016938 1237351526 1280129832 1331463096 1430089992 1536022584 1608851241 1706839776 1728025407 1775284128 1856027289 1906786656 1920194748 1997194644 2048030112 2145134988 2304033876 2474703052 2560259664 2662926192 2860179984 3072045168 3217702482 3456050814 3712054578 3840389496 3994389288 4290269976 4608067752 4826553723 4949406104 5120519328 5184076221 5325852384 5568081867 5720359968 6144090336 6435404964 6912101628 7424109156 7680778992 7988778576 8580539952 9216135504 9653107446 9898812208 10368152442 11136163734 12870809928 13824203256 14479661169 14848218312 15361557984 15552228663 15977557152 16704245601 17161079904 18432271008 19306214892 19797624416 20736304884 22272327468 25741619856 27648406512 28959322338 29696436624 31104457326 33408491202 38612429784 41472609768 44544654936 46656685989 50112736803 51483239712 55296813024 57918644676 59392873248 62208914652 66816982404 77224859568 82945219536 89089309872 93313371978 100225473606 115837289352 124417829304 133633964808 139970057967 150338210409 154449719136 165890439072 178178619744 186626743956 200450947212 231674578704 248835658608 267267929616 279940115934 300676420818 373253487912 400901894424 419910173901 451014631227 463349157408 497671317216 534535859232 559880231868 601352841636 746506975824 801803788848 839820347802 902029262454 1119760463736 1202705683272 1353043893681 1493013951648 1603607577696 1679640695604 1804058524908 2239520927472 2405411366544 2706087787362 3359281391208 3608117049816 4059131681043 4479041854944 4810822733088 5412175574724 6718562782416 7216234099632 8118263362086 10824351149448 12177395043129 13437125564832 14432468199264 16236526724172 21648702298896 24354790086258 32473053448344 43297404597792 48709580172516 64946106896688 97419160345032 129892213793376 194838320690064 389676641380128
• Sum of all divisors σ(n): 1191887654348160
• Sum of proper divisors (its aliquot sum) s(n): 802211012968032
• 389676641380128 is an abundant number, because the sum of its proper divisors (802211012968032) is greater than itself. Its abundance is 412534371587904

Bases of 389676641380128

• Binary: 1011000100110100010101001110010010110011100100000₂
• Hexadecimal: 0x16268A9C96720
• Base-36: 3U4MZ74I00

Squares and roots of 389676641380128

• 389676641380128 squared (389676641380128²) is 151847884837296885524593296384
• 389676641380128 cubed (389676641380128³) is 59171573764074314638417029126727166711857152
• The square root of 389676641380128 is 19740229.0103262987
• The cube root of 389676641380128 is 73041.2378112217

Scales and comparisons

• 389,676,641,380,128 seconds is equal to 12,390,511 years, 44 weeks, 6 hours, 28 minutes, 48 seconds.
• To count from 1 to 389,676,641,380,128 would take you about thirty million, nine hundred seventy-six thousand, two hundred seventy-nine 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 389676641380128 cubic inches would be around 6086.8 feet tall.

Recreational maths with 389676641380128

• 389676641380128 backwards is 821083146676983
• 389676641380128 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 389676641380128's digits is 72
• More coming soon!