16408989696

Names of 16408989696

• Cardinal: 16408989696 can be written as Sixteen billion, four hundred eight million, nine hundred eighty-nine thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 1.6408989696 × 10¹⁰

Factors of 16408989696

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 263

Divisors of 16408989696

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 32 33 34 37 44 48 51 64 66 68 74 88 96 102 111 128 132 136 148 176 187 192 193 204 222 256 264 272 296 352 374 384 386 407 408 444 512 528 544 561 579 592 629 704 748 768 772 814 816 888 1024 1056 1088 1122 1158 1184 1221 1258 1408 1496 1536 1544 1628 1632 1776 1887 2048 2112 2123 2176 2244 2316 2368 2442 2516 2816 2992 3072 3088 3256 3264 3281 3552 3774 4096 4224 4246 4352 4488 4632 4736 4884 5032 5632 5984 6144 6176 6369 6512 6528 6562 6919 7104 7141 7548 8448 8492 8704 8976 9264 9472 9768 9843 10064 11264 11968 12288 12352 12738 13024 13056 13124 13838 14208 14282 15096 16896 16984 17408 17952 18528 18944 19536 19686 20128 20757 21423 22528 23936 24704 25476 26048 26112 26248 27676 28416 28564 30192 33792 33968 34816 35904 36091 37056 37888 39072 39372 40256 41514 42846 45056 47872 49408 50952 52096 52224 52496 55352 56832 57128 60384 67584 67936 69632 71808 72182 74112 75776 78144 78551 78744 80512 83028 85692 95744 98816 101904 104192 104448 104992 108273 110704 113664 114256 120768 121397 135168 135872 143616 144364 148224 151552 156288 157102 157488 161024 166056 171384 191488 197632 203808 208384 208896 209984 216546 221408 227328 228512 235653 241536 242794 271744 287232 288728 296448 312576 314204 314976 322048 332112 342768 364191 382976 395264 407616 416768 419968 433092 442816 454656 457024 471306 483072 485588 543488 574464 577456 592896 625152 628408 629952 644096 664224 685536 728382 765952 790528 815232 833536 839936 866184 885632 914048 942612 966144 971176 1086976 1148928 1154912 1185792 1250304 1256816 1259904 1288192 1328448 1335367 1371072 1456764 1630464 1667072 1679872 1732368 1771264 1828096 1885224 1932288 1942352 2173952 2297856 2309824 2371584 2500608 2513632 2519808 2576384 2656896 2670734 2742144 2913528 3260928 3359744 3464736 3542528 3656192 3770448 3864576 3884704 4006101 4347904 4619648 5001216 5027264 5039616 5313792 5341468 5484288 5827056 6521856 6719488 6929472 7085056 7312384 7540896 7729152 7769408 8012202 8695808 9239296 10054528 10079232 10627584 10682936 10968576 11654112 13043712 13438976 13858944 14170112 14624768 15081792 15538816 16024404 18478592 20109056 20158464 21255168 21365872 21937152 23308224 26087424 27717888 28340224 29249536 30163584 31077632 32048808 36957184 40218112 40316928 42510336 42731744 43874304 46616448 55435776 60327168 62155264 64097616 73914368 80436224 85020672 85463488 87748608 93232896 110871552 120654336 124310528 128195232 147828736 160872448 170926976 186465792 221743104 241308672 248621056 256390464 321744896 341853952 372931584 443486208 482617344 497242112 512780928 683707904 745863168 965234688 1025561856 1367415808 1491726336 2051123712 2734831616 4102247424 5469663232 8204494848 16408989696
• Sum of all divisors σ(n): 52171820928
• Sum of proper divisors (its aliquot sum) s(n): 35762831232
• 16408989696 is an abundant number, because the sum of its proper divisors (35762831232) is greater than itself. Its abundance is 19353841536

Bases of 16408989696

• Binary: 1111010010000011010101000000000000₂
• Hexadecimal: 0x3D20D5000
• Base-36: 7JDHLHC

Squares and roots of 16408989696

• 16408989696 squared (16408989696²) is 269254942843434172416
• 16408989696 cubed (16408989696³) is 4418201582714980276428431425536
• The square root of 16408989696 is 128097.5788061585
• The cube root of 16408989696 is 2541.1323250299

Scales and comparisons

• 16,408,989,696 seconds is equal to 521 years, 39 weeks, 1 day, 20 hours, 41 minutes, 36 seconds.
• To count from 1 to 16,408,989,696 would take you about one thousand and forty-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 16408989696 cubic inches would be around 211.8 feet tall.

Recreational maths with 16408989696

• 16408989696 backwards is 69698980461
• 16408989696 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16408989696's digits is 66
• More coming soon!