16988020308

Names of 16988020308

• Cardinal: 16988020308 can be written as Sixteen billion, nine hundred eighty-eight million, twenty thousand, three hundred eight.

Scientific notation

• Scientific notation: 1.6988020308 × 10¹⁰

Factors of 16988020308

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 171

Divisors of 16988020308

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 28 36 37 38 42 49 57 63 74 76 84 98 103 111 114 126 133 147 148 171 196 206 222 228 252 259 266 294 309 333 342 343 361 399 412 441 444 518 532 588 618 666 684 686 703 721 722 777 798 882 927 931 1029 1036 1083 1197 1236 1332 1372 1406 1442 1444 1554 1596 1764 1813 1854 1862 1957 2058 2109 2163 2166 2331 2394 2527 2793 2812 2884 3087 3108 3249 3626 3708 3724 3811 3914 4116 4218 4326 4332 4662 4788 4921 5047 5054 5439 5586 5871 6174 6327 6489 6498 6517 7252 7581 7622 7828 8379 8436 8652 9324 9842 10094 10108 10878 11172 11433 11742 12348 12654 12691 12978 12996 13034 13357 13699 14763 15141 15162 15244 16317 16758 17613 17689 19551 19684 20188 21756 22743 22866 23484 25308 25382 25956 26068 26677 26714 27398 29526 30282 30324 32634 33516 34299 34447 35226 35329 35378 37183 38073 39102 40071 41097 44289 45423 45486 45732 50764 53067 53354 53428 54796 58653 59052 60564 65268 68598 68894 70452 70658 70756 72409 74366 76146 78204 80031 80142 82194 88578 90846 90972 93499 95893 103341 105987 106134 106708 111549 114219 117306 120213 123291 123823 137196 137788 141316 144818 148732 152292 159201 160062 160284 164388 177156 181692 186739 186998 191786 206682 211974 212268 217227 223098 228438 234612 240093 240426 241129 246582 247646 260281 280497 287679 289636 310023 317961 318402 320124 334647 371469 373478 373996 383572 413364 423948 434454 446196 456876 480186 480852 482258 493164 495292 506863 520562 560217 560994 575358 620046 635922 636804 651681 654493 669294 671251 723387 742938 746956 780843 841491 863037 868908 960372 964516 1013726 1041124 1114407 1120434 1121988 1150716 1240092 1271844 1303362 1307173 1308986 1338588 1342502 1375771 1446774 1485876 1520589 1561686 1680651 1682982 1726074 1821967 1963479 2013753 2027452 2170161 2228814 2240868 2342529 2606724 2614346 2617972 2685004 2751542 2893548 3041178 3123372 3361302 3365964 3452148 3548041 3643934 3921519 3926958 4027506 4127313 4340322 4457628 4561767 4581451 4685058 5228692 5465901 5503084 5890437 6041259 6082356 6722604 7096082 7287868 7843038 7853916 8055012 8254626 8680644 9123534 9162902 9370116 9630397 10644123 10931802 11764557 11780874 12082518 12381939 12753769 13744353 14192164 15686076 16397703 16509252 18247068 18325804 19260794 21288246 21863604 23529114 23561748 24165036 24763878 24836287 25507538 27488706 28891191 31932369 32795406 38261307 38521588 41233059 42576492 47058228 49527756 49672574 51015076 54977412 57782382 63864738 65590812 67412779 74508861 76522614 82466118 86673573 99345148 114783921 115564764 127729476 134825558 149017722 153045228 164932236 173347146 202238337 223526583 229567842 269651116 298035444 346694292 404476674 447053166 459135684 471889453 606715011 808953348 894106332 943778906 1213430022 1415668359 1887557812 2426860044 2831336718 4247005077 5662673436 8494010154 16988020308
• Sum of all divisors σ(n): 54807916800
• Sum of proper divisors (its aliquot sum) s(n): 37819896492
• 16988020308 is an abundant number, because the sum of its proper divisors (37819896492) is greater than itself. Its abundance is 20831876184

Bases of 16988020308

• Binary: 1111110100100100001001111001010100₂
• Hexadecimal: 0x3F4909E54
• Base-36: 7SY88D0

Squares and roots of 16988020308

• 16988020308 squared (16988020308²) is 288592833985020414864
• 16988020308 cubed (16988020308³) is 4902620924480799375504217058112
• The square root of 16988020308 is 130338.0999861515
• The cube root of 16988020308 is 2570.6774651709

Scales and comparisons

• 16,988,020,308 seconds is equal to 540 years, 8 weeks, 4 days, 14 hours, 31 minutes, 48 seconds.
• To count from 1 to 16,988,020,308 would take you about one thousand and eighty 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 16988020308 cubic inches would be around 214.2 feet tall.

Recreational maths with 16988020308

• 16988020308 backwards is 80302088961
• The number of decimal digits it has is: 11
• The sum of 16988020308's digits is 45
• More coming soon!