16728346461453120

Names of 16728346461453120

• Cardinal: 16728346461453120 can be written as Sixteen quadrillion, seven hundred twenty-eight trillion, three hundred forty-six billion, four hundred sixty-one million, four hundred fifty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.672834646145312 × 10¹⁶

Factors of 16728346461453120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 34369548144

Divisors of 16728346461453120

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 130 144 156 160 169 180 192 195 208 234 240 260 288 312 320 338 360 390 416 468 480 507 520 576 585 624 676 720 780 832 845 936 960 1014 1040 1170 1248 1352 1440 1521 1560 1690 1872 2028 2080 2340 2496 2535 2704 2880 3042 3120 3380 3744 4056 4160 4680 5070 5408 6084 6240 6760 7488 7605 8112 9360 10140 10816 12168 12480 13520 15210 16224 18720 20280 24336 27040 30420 32448 37440 40560 48672 54080 60840 81120 97344 121680 162240 243360 486720 34369548121 68739096242 103108644363 137478192484 171847740605 206217288726 274956384968 309325933089 343695481210 412434577452 446804125573 515543221815 549912769936 618651866178 687390962420 824869154904 893608251146 1031086443630 1099825539872 1237303732356 1340412376719 1374781924840 1546629665445 1649738309808 1787216502292 2062172887260 2199651079744 2234020627865 2474607464712 2680824753438 2749563849680 3093259330890 3299476619616 3574433004584 4021237130157 4124345774520 4468041255730 4949214929424 5361649506876 5499127699360 5808453632449 6186518661780 6598953239232 6702061883595 7148866009168 8042474260314 8248691549040 8936082511460 9898429858848 10723299013752 10998255398720 11616907264898 12373037323560 13404123767190 14297732018336 16084948520628 16497383098080 17425360897347 17872165022920 19796859717696 20106185650785 21446598027504 23233814529796 24746074647120 26808247534380 28595464036672 29042268162245 32169897041256 32994766196160 34850721794694 35744330045840 40212371301570 42893196055008 46467629059592 49492149294240 52276082692041 53616495068760 58084536324490 64339794082512 69701443589388 71488660091680 80424742603140 85786392110016 87126804486735 92935258119184 98984298588480 104552165384082 107232990137520 116169072648980 128679588165024 139402887178776 142977320183360 160849485206280 174253608973470 185870516238368 209104330768164 214465980275040 232338145297960 257359176330048 261380413460205 278805774357552 321698970412560 348507217946940 371741032476736 418208661536328 428931960550080 464676290595920 522760826920410 557611548715104 643397940825120 697014435893880 836417323072656 929352581191840 1045521653840820 1115223097430208 1286795881650240 1394028871787760 1672834646145312 1858705162383680 2091043307681640 2788057743575520 3345669292290624 4182086615363280 5576115487151040 8364173230726560 16728346461453120
• Sum of all divisors σ(n): 62305048096465356
• Sum of proper divisors (its aliquot sum) s(n): 45576701635012236
• 16728346461453120 is an abundant number, because the sum of its proper divisors (45576701635012236) is greater than itself. Its abundance is 28848355173559116

Bases of 16728346461453120

• Binary: 111011011011100101011110101100100000111011101101000000₂
• Hexadecimal: 0x3B6E57AC83BB40
• Base-36: 4KPPC9U1JK0

Squares and roots of 16728346461453120

• 16728346461453120 squared (16728346461453120²) is 279837575334411121218021957734400
• 16728346461453120 cubed (16728346461453120³) is 4681219913127017173282067993332851927447011328000
• The square root of 16728346461453120 is 129338109.0841099315
• The cube root of 16728346461453120 is 255751.1949392455

Scales and comparisons

• 16,728,346,461,453,120 seconds is equal to 531,909,673 years, 15 weeks, 4 days, 15 hours, 12 minutes.
• To count from 1 to 16,728,346,461,453,120 would take you about one billion, five hundred ninety-five million, seven hundred twenty-nine thousand and nineteen 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 16728346461453120 cubic inches would be around 21312.6 feet tall.

Recreational maths with 16728346461453120

• 16728346461453120 backwards is 02135416464382761
• The number of decimal digits it has is: 17
• The sum of 16728346461453120's digits is 63
• More coming soon!