16890904918272

Names of 16890904918272

• Cardinal: 16890904918272 can be written as Sixteen trillion, eight hundred ninety billion, nine hundred four million, nine hundred eighteen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.6890904918272 × 10¹³

Factors of 16890904918272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12701

Divisors of 16890904918272

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 128 132 151 154 168 176 192 224 231 256 264 302 308 336 352 384 448 453 462 528 604 616 672 704 768 896 906 924 1056 1057 1208 1232 1344 1408 1661 1792 1812 1848 2112 2114 2416 2464 2688 2816 3171 3322 3624 3696 4224 4228 4832 4928 4983 5376 6342 6644 7248 7392 8448 8456 9664 9856 9966 11627 12527 12684 13288 14496 14784 16912 19328 19712 19932 22801 23254 25054 25368 26576 28992 29568 33824 34881 37581 38656 39864 45602 46508 50108 50736 53152 57984 59136 67648 68403 69762 75162 79728 87689 91204 93016 100216 101472 106304 115968 135296 136806 137797 139524 150324 159456 159607 175378 182408 186032 200432 202944 212608 250811 263067 270592 273612 275594 279048 300648 318912 319214 350756 364816 372064 400864 405888 413391 425216 478821 501622 526134 547224 551188 558096 601296 637824 638428 701512 729632 744128 752433 801728 811776 826782 957642 964579 1003244 1052268 1094448 1102376 1116192 1202592 1275648 1276856 1403024 1459264 1488256 1504866 1603456 1653564 1755677 1891577 1915284 1929158 2006488 2104536 2188896 2204752 2232384 2405184 2553712 2806048 2893737 2918528 2976512 3009732 3206912 3307128 3511354 3783154 3830568 3858316 4012976 4209072 4377792 4409504 4464768 4810368 5107424 5267031 5612096 5674731 5787474 5837056 6019464 6614256 7022708 7566308 7661136 7716632 8025952 8418144 8755584 8819008 8929536 9620736 10214848 10534062 11224192 11349462 11574948 12038928 13228512 13241039 14045416 15132616 15322272 15433264 16051904 16836288 17511168 17638016 20429696 20807347 21068124 22448384 22698924 23149896 24077856 26457024 26482078 28090832 30265232 30644544 30866528 32103808 33672576 35276032 39723117 40859392 41614694 42136248 45397848 46299792 48155712 52914048 52964156 56181664 60530464 61289088 61733056 62422041 64207616 67345152 79446234 83229388 84272496 90795696 92599584 96311424 105828096 105928312 112363328 121060928 122578176 123466112 124844082 145651429 158892468 166458776 168544992 181591392 185199168 192622848 211856624 224726656 242121856 246932224 249688164 285628127 291302858 317784936 332917552 337089984 363182784 370398336 423713248 436954287 449453312 484243712 499376328 571256254 582605716 635569872 665835104 674179968 726365568 740796672 847426496 856884381 873908574 998752656 1142512508 1165211432 1271139744 1331670208 1348359936 1452731136 1694852992 1713768762 1747817148 1997505312 1999396889 2285025016 2330422864 2542279488 2663340416 3141909397 3389705984 3427537524 3495634296 3995010624 3998793778 4570050032 4660845728 5084558976 5326680832 5998190667 6283818794 6855075048 6991268592 7990021248 7997587556 9140100064 9321691456 9425728191 10169117952 11996381334 12567637588 13710150096 13982537184 15980042496 15995175112 18280200128 18643382912 18851456382 21993365779 23992762668 25135275176 27420300192 27965074368 31990350224 36560400256 37286765824 37702912764 43986731558 47985525336 50270550352 54840600384 55930148736 63980700448 65980097337 73120800512 75405825528 87973463116 95971050672 100541100704 109681200768 111860297472 127961400896 131960194674 150811651056 175946926232 191942101344 201082201408 219362401536 255922801792 263920389348 301623302112 351893852464 383884202688 402164402816 511845603584 527840778696 603246604224 703787704928 767768405376 804328805632 1055681557392 1206493208448 1407575409856 1535536810752 2111363114784 2412986416896 2815150819712 4222726229568 5630301639424 8445452459136 16890904918272
• Sum of all divisors σ(n): 56425228425216
• Sum of proper divisors (its aliquot sum) s(n): 39534323506944
• 16890904918272 is an abundant number, because the sum of its proper divisors (39534323506944) is greater than itself. Its abundance is 22643418588672

Bases of 16890904918272

• Binary: 11110101110010111000011000110011100100000000₂
• Hexadecimal: 0xF5CB8633900
• Base-36: 5ZJKOOETC

Squares and roots of 16890904918272

• 16890904918272 squared (16890904918272²) is 285302668958105238999465984
• 16890904918272 cubed (16890904918272³) is 4819020254300588043334250013527164059648
• The square root of 16890904918272 is 4109854.6103569163
• The cube root of 16890904918272 is 25657.6950483361

Scales and comparisons

• 16,890,904,918,272 seconds is equal to 537,078 years, 27 weeks, 3 days, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 16,890,904,918,272 would take you about one million, three hundred forty-two thousand, six hundred ninety-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 16890904918272 cubic inches would be around 2138.1 feet tall.

Recreational maths with 16890904918272

• 16890904918272 backwards is 27281940909861
• 16890904918272 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16890904918272's digits is 66
• More coming soon!