30494396160

Names of 30494396160

• Cardinal: 30494396160 can be written as Thirty billion, four hundred ninety-four million, three hundred ninety-six thousand, one hundred sixty.

Scientific notation

• Scientific notation: 3.049439616 × 10¹⁰

Factors of 30494396160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 21572

Divisors of 30494396160

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 64 72 80 82 90 96 108 120 123 128 135 144 160 164 180 192 205 216 240 246 256 270 288 320 328 360 369 384 410 432 480 492 540 576 615 640 656 720 738 768 820 864 960 984 1080 1107 1152 1230 1280 1312 1440 1476 1640 1728 1845 1920 1968 2160 2214 2304 2460 2624 2880 2952 3280 3456 3690 3840 3936 4320 4428 4920 5248 5535 5760 5904 6560 6912 7380 7872 8640 8856 9840 10496 11070 11520 11808 13120 14760 15744 17280 17712 19680 21521 22140 23616 26240 29520 31488 34560 35424 39360 43042 44280 47232 52480 59040 64563 70848 78720 86084 88560 94464 107605 118080 129126 141696 157440 172168 177120 193689 215210 236160 258252 283392 322815 344336 354240 387378 430420 472320 516504 581067 645630 688672 708480 774756 860840 882361 968445 1033008 1162134 1291260 1377344 1416960 1549512 1721680 1764722 1936890 2066016 2324268 2582520 2647083 2754688 2905335 3099024 3443360 3529444 3873780 4132032 4411805 4648536 5165040 5294166 5509376 5810670 6198048 6886720 7058888 7747560 7941249 8264064 8823610 9297072 10330080 10588332 11621340 12396096 13235415 13773440 14117776 15495120 15882498 16528128 17647220 18594144 20660160 21176664 23242680 23823747 24792192 26470830 27546880 28235552 30990240 31764996 35294440 37188288 39706245 41320320 42353328 46485360 47647494 49584384 52941660 56471104 61980480 63529992 70588880 74376576 79412490 82640640 84706656 92970720 95294988 105883320 112942208 119118735 123960960 127059984 141177760 148753152 158824980 169413312 185941440 190589976 211766640 225884416 238237470 247921920 254119968 282355520 317649960 338826624 371882880 381179952 423533280 476474940 508239936 564711040 635299920 677653248 743765760 762359904 847066560 952949880 1016479872 1129422080 1270599840 1524719808 1694133120 1905899760 2032959744 2541199680 3049439616 3388266240 3811799520 5082399360 6098879232 7623599040 10164798720 15247198080 30494396160
• Sum of all divisors σ(n): 110857239360
• Sum of proper divisors (its aliquot sum) s(n): 80362843200
• 30494396160 is an abundant number, because the sum of its proper divisors (80362843200) is greater than itself. Its abundance is 49868447040

Bases of 30494396160

• Binary: 11100011001100110111000111100000000₂
• Hexadecimal: 0x7199B8F00
• Base-36: E0BKQO0

Squares and roots of 30494396160

• 30494396160 squared (30494396160²) is 929908197163022745600
• 30494396160 cubed (30494396160³) is 28356988956720603707417296896000
• The square root of 30494396160 is 174626.4474814741
• The cube root of 30494396160 is 3124.2085218181

Scales and comparisons

• 30,494,396,160 seconds is equal to 969 years, 32 weeks, 4 days, 9 hours, 36 minutes.
• To count from 1 to 30,494,396,160 would take you about one thousand, nine hundred thirty-nine 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 30494396160 cubic inches would be around 260.4 feet tall.

Recreational maths with 30494396160

• 30494396160 backwards is 06169349403
• 30494396160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30494396160's digits is 45
• More coming soon!