16385608512

Names of 16385608512

• Cardinal: 16385608512 can be written as Sixteen billion, three hundred eighty-five million, six hundred eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.6385608512 × 10¹⁰

Factors of 16385608512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 16497

Divisors of 16385608512

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 28 32 36 38 39 42 48 52 56 57 63 64 72 76 78 84 91 96 104 112 114 117 126 133 144 152 156 168 171 182 192 208 224 228 234 247 252 266 273 288 304 312 336 342 364 399 416 448 456 468 494 504 532 546 576 608 624 672 684 728 741 798 819 832 912 936 988 1008 1064 1092 1197 1216 1248 1344 1368 1456 1482 1596 1638 1729 1824 1872 1976 2016 2128 2184 2223 2394 2496 2736 2912 2964 3192 3276 3458 3648 3744 3952 4032 4256 4368 4446 4788 5187 5472 5824 5928 6384 6552 6916 7488 7904 8512 8736 8892 9576 10374 10944 11856 12768 13104 13832 15561 15808 16453 17472 17784 19152 20748 23712 25536 26208 27664 31122 32906 35568 38304 41496 47424 49359 52416 55328 62244 65812 71136 76608 82992 98718 110656 115171 124488 131624 142272 148077 165984 197436 213889 230342 248976 263248 296154 312607 331968 345513 394872 427778 460684 497952 526496 592308 625214 641667 691026 789744 855556 921368 937821 995904 1036539 1052992 1184616 1250428 1283334 1382052 1497223 1579488 1711112 1842736 1875642 1925001 2073078 2188249 2369232 2500856 2566668 2764104 2813463 2994446 3158976 3422224 3685472 3751284 3850002 4063891 4146156 4376498 4491669 4738464 5001712 5133336 5528208 5626926 5988892 6564747 6844448 7370944 7502568 7700004 8127782 8292312 8752996 8983338 9476928 10003424 10266672 11056416 11253852 11977784 12191673 13129494 13475007 13688896 15005136 15400008 16255564 16584624 17505992 17966676 19694241 20006848 20533344 22112832 22507704 23955568 24383346 26258988 26950014 28447237 30010272 30800016 32511128 33169248 35011984 35933352 36575019 39388482 41066688 45015408 47911136 48766692 52517976 53900028 56894474 60020544 61600032 65022256 66338496 70023968 71866704 73150038 78776964 85341711 90030816 95822272 97533384 105035952 107800056 113788948 123200064 130044512 140047936 143733408 146300076 157553928 170683422 180061632 195066768 210071904 215600112 227577896 256025133 260089024 287466816 292600152 315107856 341366844 390133536 420143808 431200224 455155792 512050266 585200304 630215712 682733688 780267072 862400448 910311584 1024100532 1170400608 1260431424 1365467376 1820623168 2048201064 2340801216 2730934752 4096402128 5461869504 8192804256 16385608512
• Sum of all divisors σ(n): 60850840960
• Sum of proper divisors (its aliquot sum) s(n): 44465232448
• 16385608512 is an abundant number, because the sum of its proper divisors (44465232448) is greater than itself. Its abundance is 28079623936

Bases of 16385608512

• Binary: 1111010000101010001000101101000000₂
• Hexadecimal: 0x3D0A88B40
• Base-36: 7IZKGG0

Squares and roots of 16385608512

• 16385608512 squared (16385608512²) is 268488166308526854144
• 16385608512 cubed (16385608512³) is 4399341983236269239442508873728
• The square root of 16385608512 is 128006.2830957921
• The cube root of 16385608512 is 2539.9247974097

Scales and comparisons

• 16,385,608,512 seconds is equal to 521 years, 4 days, 5 hours, 55 minutes, 12 seconds.
• To count from 1 to 16,385,608,512 would take you about one thousand and forty-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 16385608512 cubic inches would be around 211.7 feet tall.

Recreational maths with 16385608512

• 16385608512 backwards is 21580658361
• The number of decimal digits it has is: 11
• The sum of 16385608512's digits is 45
• More coming soon!