16728172489896

Names of 16728172489896

• Cardinal: 16728172489896 can be written as Sixteen trillion, seven hundred twenty-eight billion, one hundred seventy-two million, four hundred eighty-nine thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.6728172489896 × 10¹³

Factors of 16728172489896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 734

Divisors of 16728172489896

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 31 42 49 56 62 84 93 98 124 147 168 186 196 217 248 294 372 392 434 588 651 691 744 868 961 1176 1302 1382 1519 1736 1922 2073 2604 2764 2883 3038 3844 4146 4557 4837 5208 5528 5766 6076 6727 7688 8292 9114 9674 11532 12152 13454 14511 16584 18228 19348 20181 21421 23064 26908 29022 29791 33859 36456 38696 40362 42842 47089 53816 58044 59582 64263 67718 80724 85684 89373 94178 101577 116088 119164 128526 135436 141267 149947 161448 171368 178746 188356 203154 208537 238328 257052 270872 282534 299894 357492 376712 406308 417074 449841 477481 514104 565068 599788 625611 664051 714984 812616 834148 899682 954962 1049629 1130136 1199576 1251222 1328102 1432443 1459759 1668296 1799364 1909924 1992153 2099258 2502444 2656204 2864886 2919518 3148887 3342367 3598728 3819848 3984306 4198516 4379277 4648357 5004888 5312408 5729772 5839036 6297774 6684734 7968612 8397032 8758554 9296714 10027101 11459544 11678072 12595548 13369468 13945071 14801911 15937224 17517108 18593428 20054202 20585581 23396569 25191096 26738936 27890142 29603822 32538499 35034216 37186856 40108404 41171162 44405733 46793138 55780284 59207644 61756743 65076998 70189707 80216808 82342324 88811466 93586276 97615497 103613377 111560568 118415288 123513486 130153996 140379414 144099067 164684648 177622932 187172552 195230994 207226754 247026972 260307992 280758828 288198134 310840131 355245864 390461988 414453508 432297201 458859241 494053944 561517656 576396268 621680262 725293639 780923976 828907016 864594402 917718482 1008693469 1152792536 1243360524 1376577723 1450587278 1729188804 1835436964 2017386938 2175880917 2486721048 2753155446 2901174556 3026080407 3212014687 3458377608 3670873928 4034773876 4351761834 5506310892 5802349112 6052160814 6424029374 8069547752 8703523668 9636044061 11012621784 12104321628 12848058748 14224636471 17407047336 19272088122 22484102809 24208643256 25696117496 28449272942 38544176244 42673909413 44968205618 56898545884 67452308427 77088352488 85347818826 89936411236 99572455297 113797091768 134904616854 170695637652 179872822472 199144910594 269809233708 298717365891 341391275304 398289821188 539618467416 597434731782 697007187079 796579642376 1194869463564 1394014374158 2091021561237 2389738927128 2788028748316 4182043122474 5576057496632 8364086244948 16728172489896
• Sum of all divisors σ(n): 50342665501440
• Sum of proper divisors (its aliquot sum) s(n): 33614493011544
• 16728172489896 is an abundant number, because the sum of its proper divisors (33614493011544) is greater than itself. Its abundance is 16886320521648

Bases of 16728172489896

• Binary: 11110011011011010100110001110110110010101000₂
• Hexadecimal: 0xF36D4C76CA8
• Base-36: 5XGTDZPGO

Squares and roots of 16728172489896

• 16728172489896 squared (16728172489896²) is 279831754851713340222090816
• 16728172489896 cubed (16728172489896³) is 4681073863309752624764611891109754395136
• The square root of 16728172489896 is 4090008.8618358763
• The cube root of 16728172489896 is 25575.0308348573

Scales and comparisons

• 16,728,172,489,896 seconds is equal to 531,904 years, 7 weeks, 2 days, 12 hours, 31 minutes, 36 seconds.
• To count from 1 to 16,728,172,489,896 would take you about one million, three hundred twenty-nine thousand, seven hundred sixty 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 16728172489896 cubic inches would be around 2131.3 feet tall.

Recreational maths with 16728172489896

• 16728172489896 backwards is 69898427182761
• The number of decimal digits it has is: 14
• The sum of 16728172489896's digits is 78
• More coming soon!