328709953728

Names of 328709953728

• Cardinal: 328709953728 can be written as Three hundred twenty-eight billion, seven hundred nine million, nine hundred fifty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.28709953728 × 10¹¹

Factors of 328709953728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 471

Divisors of 328709953728

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 131 144 149 156 169 173 192 208 234 262 288 298 312 338 346 393 416 447 468 507 519 524 576 596 624 676 692 786 832 894 936 1014 1038 1048 1179 1192 1248 1341 1352 1384 1521 1557 1572 1703 1788 1872 1937 2028 2076 2096 2249 2358 2384 2496 2682 2704 2768 3042 3114 3144 3406 3576 3744 3874 4056 4152 4192 4498 4716 4768 5109 5364 5408 5536 5811 6084 6228 6288 6747 6812 7152 7488 7748 8112 8304 8384 8996 9432 9536 10218 10728 10816 11072 11622 12168 12456 12576 13494 13624 14304 15327 15496 16224 16608 17433 17992 18864 19519 20241 20436 21456 22139 22663 23244 24336 24912 25152 25181 25777 26988 27248 28608 29237 30654 30992 32448 33216 34866 35984 37728 39038 40482 40872 42912 44278 45326 46488 48672 49824 50362 51554 53976 54496 58474 58557 61308 61984 66417 67989 69732 71968 75456 75543 77331 78076 80964 81744 85824 87711 88556 90652 92976 97344 99648 100724 103108 107952 108992 116948 117114 122616 123968 132834 135978 139464 143936 151086 154662 156152 161928 163488 175422 175671 177112 181304 185952 199251 201448 203967 206216 215904 226629 231993 233896 234228 245232 253747 263133 265668 271956 278928 294619 302172 309324 312304 323856 326976 335101 350844 351342 354224 362608 371904 398502 402896 407934 412432 431808 453258 463986 467792 468456 490464 507494 526266 531336 543912 557856 589238 604344 618648 624608 647712 670202 701688 702684 708448 725216 761241 797004 805792 815868 824864 883857 906516 927972 935584 936912 980928 1005303 1014988 1052532 1062672 1087824 1115712 1178476 1208688 1237296 1249216 1295424 1340404 1403376 1405368 1416896 1450432 1522482 1594008 1611584 1631736 1649728 1767714 1813032 1855944 1871168 1873824 2010606 2029976 2105064 2125344 2175648 2283723 2356952 2417376 2474592 2651571 2680808 2806752 2810736 3015909 3044964 3188016 3263472 3298711 3376787 3535428 3626064 3711888 3747648 3830047 4021212 4059952 4210128 4250688 4351296 4356313 4567446 4713904 4834752 4949184 5303142 5361616 5613504 5621472 6031818 6089928 6376032 6526944 6597422 6753574 7070856 7252128 7423776 7660094 8042424 8119904 8420256 8712626 9134892 9427808 9896133 10130361 10606284 10723232 11242944 11490141 12063636 12179856 12752064 13053888 13068939 13194844 13507148 14141712 14504256 14847552 15320188 16084848 16239808 16840512 17425252 18269784 18855616 19792266 20260722 21212568 21446464 22980282 24127272 24359712 26137878 26389688 27014296 28283424 29688399 30391083 30640376 32169696 34470423 34850504 36539568 39206817 39584532 40521444 42425136 43898231 45960564 48254544 48719424 52275756 52779376 54028592 56566848 59376798 60782166 61280752 64339392 68940846 69701008 73079136 78413634 79169064 81042888 84850272 87796462 91921128 96509088 104551512 105558752 108057184 118753596 121564332 122561504 131694693 137881692 139402016 146158272 156827268 158338128 162085776 169700544 175592924 183842256 193018176 209103024 211117504 216114368 237507192 243128664 245123008 263389386 275763384 278804032 313654536 316676256 324171552 351185848 367684512 395084079 418206048 475014384 486257328 526778772 551526768 570677003 627309072 633352512 648343104 702371696 735369024 790168158 836412096 950028768 972514656 1053557544 1103053536 1141354006 1254618144 1404743392 1580336316 1712031009 1900057536 1945029312 2107115088 2206107072 2282708012 2509236288 2809486784 3160672632 3424062018 4214230176 4565416024 5136093027 6321345264 6848124036 8428460352 9130832048 10272186054 12642690528 13696248072 18261664096 20544372108 25285381056 27392496144 36523328192 41088744216 54784992288 82177488432 109569984576 164354976864 328709953728
• Sum of all divisors σ(n): 1040908611600
• Sum of proper divisors (its aliquot sum) s(n): 712198657872
• 328709953728 is an abundant number, because the sum of its proper divisors (712198657872) is greater than itself. Its abundance is 383488704144

Bases of 328709953728

• Binary: 100110010001000101000111101100011000000₂
• Hexadecimal: 0x4C88A3D8C0
• Base-36: 4709F3K0

Squares and roots of 328709953728

• 328709953728 squared (328709953728²) is 108050233679863901097984
• 328709953728 cubed (328709953728³) is 35517187313207650095255889034084352
• The square root of 328709953728 is 573332.3239867085
• The cube root of 328709953728 is 6901.4066566301

Scales and comparisons

• 328,709,953,728 seconds is equal to 10,451 years, 49 weeks, 6 days, 8 hours, 28 minutes, 48 seconds.
• To count from 1 to 328,709,953,728 would take you about twenty thousand, nine hundred three 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 328709953728 cubic inches would be around 575.1 feet tall.

Recreational maths with 328709953728

• 328709953728 backwards is 827359907823
• The number of decimal digits it has is: 12
• The sum of 328709953728's digits is 63
• More coming soon!