16214977872

Names of 16214977872

• Cardinal: 16214977872 can be written as Sixteen billion, two hundred fourteen million, nine hundred seventy-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.6214977872 × 10¹⁰

Factors of 16214977872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 53

Divisors of 16214977872

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 29 36 38 48 54 57 58 72 76 81 87 108 114 116 144 152 162 171 174 216 228 232 243 261 304 324 342 348 432 456 464 486 513 522 551 648 684 696 729 783 841 912 972 1026 1044 1102 1296 1368 1392 1458 1539 1566 1653 1682 1944 2052 2088 2187 2204 2349 2523 2736 2916 3078 3132 3306 3364 3888 4104 4176 4374 4408 4617 4698 4959 5046 5832 6156 6264 6612 6728 7047 7569 8208 8748 8816 9234 9396 9918 10092 11664 12312 12528 13224 13456 13851 14094 14877 15138 15979 17496 18468 18792 19836 20184 21141 22707 24389 24624 26448 27702 28188 29754 30276 31958 34992 36936 37584 39672 40368 41553 42282 44631 45414 47937 48778 55404 56376 59508 60552 63423 63916 68121 73167 73872 79344 83106 84564 89262 90828 95874 97556 110808 112752 119016 121104 126846 127832 133893 136242 143811 146334 166212 169128 178524 181656 191748 195112 204363 219501 221616 238032 253692 255664 267786 272484 287622 292668 332424 338256 357048 363312 383496 390224 401679 408726 431433 439002 463391 507384 535572 544968 575244 585336 613089 658503 664848 714096 766992 803358 817452 862866 878004 926782 1014768 1071144 1089936 1150488 1170672 1205037 1226178 1294299 1317006 1390173 1606716 1634904 1725732 1756008 1839267 1853564 1975509 2142288 2300976 2410074 2452356 2588598 2634012 2780346 3213432 3269808 3451464 3512016 3678534 3707128 3882897 3951018 4170519 4820148 4904712 5177196 5268024 5560692 5926527 6426864 6902928 7357068 7414256 7765794 7902036 8341038 9640296 9809424 10354392 10536048 11121384 11648691 11853054 12511557 14714136 15531588 15804072 16682076 17779581 19280592 20708784 22242768 23297382 23706108 25023114 29428272 31063176 31608144 33364152 34946073 35559162 37534671 46594764 47412216 50046228 53338743 62126352 66728304 69892146 71118324 75069342 93189528 94824432 100092456 106677486 112604013 139784292 142236648 150138684 186379056 200184912 213354972 225208026 279568584 284473296 300277368 337812039 426709944 450416052 559137168 600554736 675624078 853419888 900832104 1013436117 1351248156 1801664208 2026872234 2702496312 4053744468 5404992624 8107488936 16214977872
• Sum of all divisors σ(n): 51368736000
• Sum of proper divisors (its aliquot sum) s(n): 35153758128
• 16214977872 is an abundant number, because the sum of its proper divisors (35153758128) is greater than itself. Its abundance is 18938780256

Bases of 16214977872

• Binary: 1111000110011111001110110101010000₂
• Hexadecimal: 0x3C67CED50
• Base-36: 7G5Z900

Squares and roots of 16214977872

• 16214977872 squared (16214977872²) is 262925507389449648384
• 16214977872 cubed (16214977872³) is 4263331284304298534804740558848
• The square root of 16214977872 is 127338.0456580043
• The cube root of 16214977872 is 2531.0775598085

Scales and comparisons

• 16,214,977,872 seconds is equal to 515 years, 30 weeks, 3 days, 8 hours, 31 minutes, 12 seconds.
• To count from 1 to 16,214,977,872 would take you about one thousand and thirty-one 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 16214977872 cubic inches would be around 210.9 feet tall.

Recreational maths with 16214977872

• 16214977872 backwards is 27877941261
• 16214977872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16214977872's digits is 54
• More coming soon!