16425946680840

Names of 16425946680840

• Cardinal: 16425946680840 can be written as Sixteen trillion, four hundred twenty-five billion, nine hundred forty-six million, six hundred eighty thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.642594668084 × 10¹³

Factors of 16425946680840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10038

Divisors of 16425946680840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 53 60 61 72 90 106 120 122 159 180 183 212 244 265 305 318 360 366 424 477 488 530 549 610 636 732 795 915 954 1060 1098 1220 1272 1464 1590 1723 1830 1908 2120 2196 2385 2440 2745 3180 3233 3446 3660 3816 4392 4770 5169 5490 6360 6466 6892 7320 8191 8615 9540 9699 10338 10980 12932 13784 15507 16165 16382 17230 19080 19398 20676 21960 24573 25845 25864 29097 31014 32330 32764 34460 38796 40955 41352 48495 49146 51690 58194 62028 64660 65528 68920 73719 77535 77592 81910 91319 96990 98292 103380 105103 116388 122865 124056 129320 145485 147438 155070 163820 182638 193980 196584 206760 210206 232776 245730 273957 290970 294876 310140 315309 327640 365276 368595 387960 420412 434123 456595 491460 499651 525515 547914 581940 589752 620280 630618 730552 737190 821871 840824 868246 913190 945927 982920 999302 1051030 1095828 1163880 1261236 1302369 1369785 1474380 1498953 1576545 1643742 1736492 1826380 1891854 1998604 2102060 2170615 2191656 2498255 2522472 2604738 2739570 2948760 2997906 3153090 3287484 3472984 3652760 3783708 3907107 3997208 4109355 4204120 4341230 4496859 4729635 4996510 5209476 5479140 5570459 5995812 6306180 6511845 6574968 7494765 7567416 7814214 8218710 8682460 8993718 9459270 9993020 10418952 10958280 11140918 11991624 12612360 13023690 14113093 14989530 15628428 16437420 16711377 17364920 17987436 18918540 19535535 19986040 22281836 22484295 26047380 26481503 27852295 28226186 29979060 31256856 32874840 33422754 35974872 37837080 39071070 42339279 44563672 44968590 50134131 52094760 52963006 55704590 56452372 59958120 66845508 70565465 78142140 79444509 83556885 84678558 89937180 100268262 105926012 111409180 112904744 127017837 132407515 133691016 141130930 156284280 158889018 167113770 169357116 179874360 200536524 211696395 211852024 222818360 238333527 250670655 254035674 264815030 282261860 317778036 334227540 338714232 397222545 401073048 423392790 476667054 501341310 508071348 529630060 564523720 635089185 635556072 668455080 747993929 794445090 846785580 860898673 953334108 1002682620 1016142696 1059260120 1191667635 1270178370 1495987858 1588890180 1693571160 1721797346 1906668216 2005365240 2243981787 2383335270 2540356740 2582696019 2991975716 3177780360 3443594692 3739969645 4304493365 4487963574 4766670540 5080713480 5165392038 5983951432 6731945361 6887189384 7479939290 7748088057 8608986730 8975927148 9533341080 10330784076 11219908935 12913480095 13463890722 14959878580 15496176114 17217973460 17951854296 20661568152 22439817870 25826960190 26927781444 29919757160 30992352228 33659726805 34435946920 38740440285 44879635740 45627629669 51653920380 53855562888 61984704456 67319453610 77480880570 89759271480 91255259338 103307840760 134638907220 136882889007 154961761140 182510518676 228138148345 269277814440 273765778014 309923522280 365021037352 410648667021 456276296690 547531556028 684414445035 821297334042 912552593380 1095063112056 1368828890070 1642594668084 1825105186760 2053243335105 2737657780140 3285189336168 4106486670210 5475315560280 8212973340420 16425946680840
• Sum of all divisors σ(n): 55322082017280
• Sum of proper divisors (its aliquot sum) s(n): 38896135336440
• 16425946680840 is an abundant number, because the sum of its proper divisors (38896135336440) is greater than itself. Its abundance is 22470188655600

Bases of 16425946680840

• Binary: 11101111000001110110101101111000111000001000₂
• Hexadecimal: 0xEF076B78E08
• Base-36: 5TLZ4JQQ0

Squares and roots of 16425946680840

• 16425946680840 squared (16425946680840²) is 269811724361798612823105600
• 16425946680840 cubed (16425946680840³) is 4431912998232402891594207692380816704000
• The square root of 16425946680840 is 4052893.6182485717
• The cube root of 16425946680840 is 25420.0735570181

Scales and comparisons

• 16,425,946,680,840 seconds is equal to 522,294 years, 15 weeks, 2 days, 14 hours, 54 minutes.
• To count from 1 to 16,425,946,680,840 would take you about one million, three hundred five thousand, seven hundred thirty-five 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 16425946680840 cubic inches would be around 2118.3 feet tall.

Recreational maths with 16425946680840

• 16425946680840 backwards is 04808664952461
• The number of decimal digits it has is: 14
• The sum of 16425946680840's digits is 63
• More coming soon!