16390612745208

Names of 16390612745208

• Cardinal: 16390612745208 can be written as Sixteen trillion, three hundred ninety billion, six hundred twelve million, seven hundred forty-five thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.6390612745208 × 10¹³

Factors of 16390612745208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 671

Divisors of 16390612745208

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 169 216 234 243 312 324 338 351 468 486 507 648 653 676 702 729 936 972 1014 1053 1306 1352 1404 1458 1521 1944 1959 2028 2106 2187 2197 2612 2808 2916 3042 3159 3918 4056 4212 4374 4394 4563 5224 5832 5877 6084 6318 6591 7836 8424 8489 8748 8788 9126 9477 11754 12168 12636 13182 13689 15672 16978 17496 17576 17631 18252 18954 19773 23508 25272 25467 26364 27378 28431 33956 35262 36504 37908 39546 41067 47016 50934 52728 52893 54756 56862 59319 67912 70524 75816 76401 79092 82134 101868 105786 109512 110357 113724 118638 123201 141048 152802 158184 158679 164268 177957 203736 211572 220714 227448 229203 237276 246402 305604 317358 328536 331071 355914 369603 423144 426409 441428 458406 474552 476037 492804 533871 611208 634716 662142 687609 711828 739206 852818 882856 916812 952074 985608 993213 1067742 1269432 1279227 1324284 1375218 1423656 1428111 1434641 1478412 1601613 1705636 1833624 1904148 1986426 2062827 2135484 2558454 2648568 2750436 2856222 2869282 2956824 2979639 3203226 3411272 3808296 3837681 3972852 4125654 4270968 4303923 4804839 5116908 5500872 5543317 5712444 5738564 5959278 6188481 6406452 7675362 7945704 8251308 8607846 8938917 9609678 10233816 11086634 11424888 11477128 11513043 11918556 12376962 12812904 12911769 15350724 16502616 16629951 17215692 17877834 18565443 19219356 22173268 23026086 23837112 24753924 25823538 26816751 30701448 33259902 34431384 34539129 35755668 37130886 38438712 38735307 44346536 46052172 49507848 49889853 51647076 53633502 66519804 69078258 71511336 72063121 74261772 77470614 80450253 92104344 99779706 103294152 103617387 107267004 116205921 133039608 138156516 144126242 148523544 149669559 154941228 160900506 199559412 207234774 214534008 216189363 232411842 241350759 276313032 288252484 299339118 309882456 310852161 321801012 348617763 399118824 414469548 432378726 449008677 464823684 482701518 576504968 598678236 621704322 643602024 648568089 697235526 828939096 864757452 898017354 929647368 932556483 936820573 965403036 1045853289 1197356472 1243408644 1297136178 1347026031 1394471052 1729514904 1796034708 1865112966 1873641146 1930806072 1945704267 2091706578 2486817288 2594272356 2694052062 2788942104 2810461719 3137559867 3592069416 3730225932 3747282292 3891408534 4041078093 4183413156 5188544712 5388104124 5620923438 5837112801 6275119734 7460451864 7494564584 7782817068 8082156186 8366826312 8431385157 10776208248 11241846876 11674225602 12123234279 12550239468 15565634136 16164312372 16862770314 17511338403 22483693752 23348451204 24246468558 25100478936 25294155471 32328624744 33725540628 35022676806 46696902408 48492937116 50588310942 52534015209 67451081256 70045353612 75882466413 96985874232 101176621884 105068030418 140090707224 151764932826 157602045627 202353243768 210136060836 227647399239 303529865652 315204091254 420272121672 455294798478 607059731304 630408182508 682942197717 910589596956 1260816365016 1365884395434 1821179193912 2048826593151 2731768790868 4097653186302 5463537581736 8195306372604 16390612745208
• Sum of all divisors σ(n): 50007369048000
• Sum of proper divisors (its aliquot sum) s(n): 33616756302792
• 16390612745208 is an abundant number, because the sum of its proper divisors (33616756302792) is greater than itself. Its abundance is 17226143557584

Bases of 16390612745208

• Binary: 11101110100000111100101001100111101111111000₂
• Hexadecimal: 0xEE83CA67BF8
• Base-36: 5T5QRMVI0

Squares and roots of 16390612745208

• 16390612745208 squared (16390612745208²) is 268652186163374929926963264
• 16390612745208 cubed (16390612745208³) is 4403373946557405433396347979490008038912
• The square root of 16390612745208 is 4048532.1716898829
• The cube root of 16390612745208 is 25401.8333896859

Scales and comparisons

• 16,390,612,745,208 seconds is equal to 521,170 years, 40 weeks, 6 days, 46 minutes, 48 seconds.
• To count from 1 to 16,390,612,745,208 would take you about one million, three hundred two thousand, nine hundred twenty-six 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 16390612745208 cubic inches would be around 2116.8 feet tall.

Recreational maths with 16390612745208

• 16390612745208 backwards is 80254721609361
• 16390612745208 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16390612745208's digits is 54
• More coming soon!