444430140

Names of 444430140

• Cardinal: 444430140 can be written as Four hundred forty-four million, four hundred thirty thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.4443014 × 10⁸

Factors of 444430140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 191

Divisors of 444430140

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 19 20 21 22 28 30 33 35 38 42 44 55 57 60 61 66 70 76 77 83 84 95 105 110 114 122 132 133 140 154 165 166 183 190 209 210 220 228 231 244 249 266 285 305 308 330 332 366 380 385 399 415 418 420 427 462 498 532 570 581 610 627 660 665 671 732 770 798 830 836 854 913 915 924 996 1045 1140 1155 1159 1162 1220 1245 1254 1281 1330 1342 1463 1540 1577 1596 1660 1708 1743 1826 1830 1995 2013 2090 2135 2310 2318 2324 2490 2508 2562 2660 2684 2739 2905 2926 3135 3154 3355 3477 3486 3652 3660 3990 4026 4180 4270 4389 4565 4620 4636 4697 4731 4980 5063 5124 5478 5795 5810 5852 6270 6308 6391 6405 6710 6954 6972 7315 7885 7980 8052 8113 8540 8715 8778 9130 9394 9462 10065 10126 10956 11039 11590 11620 12540 12749 12782 12810 13420 13695 13908 14091 14630 15189 15770 16226 17347 17385 17430 17556 18260 18788 18924 19173 20130 20252 21945 22078 23180 23485 23655 24339 25315 25498 25564 25620 27390 28182 29260 30378 31540 31955 32452 33117 34694 34770 34860 35441 38247 38346 40260 40565 43890 44156 46970 47310 48678 50630 50996 52041 54780 55195 55693 56364 60756 63745 63910 66234 69388 69540 70455 70882 75945 76494 76692 81130 86735 87780 89243 93940 94620 95865 96197 97356 101260 104082 106323 110390 111386 121429 121695 127490 127820 132468 140910 141764 151890 152988 162260 165585 167079 173470 177205 178486 191235 191730 192394 208164 212646 220780 222772 242858 243390 254980 260205 267729 278465 281820 288591 303780 331170 334158 346940 354410 356972 364287 382470 383460 384788 389851 425292 446215 480985 485716 486780 520410 531615 535458 556930 577182 607145 662340 668316 673379 708820 728574 764940 779702 835395 892430 961970 1040820 1058167 1063230 1070916 1113860 1154364 1169553 1214290 1338645 1346758 1442955 1457148 1559404 1670790 1784860 1821435 1923940 1949255 2020137 2116334 2126460 2339106 2428580 2677290 2693516 2885910 3174501 3341580 3366895 3642870 3898510 4040274 4232668 4678212 5290835 5354580 5771820 5847765 6349002 6733790 7285740 7407169 7797020 8080548 10100685 10581670 11695530 12698004 13467580 14814338 15872505 20201370 21163340 22221507 23391060 29628676 31745010 37035845 40402740 44443014 63490020 74071690 88886028 111107535 148143380 222215070 444430140
• Sum of all divisors σ(n): 1679892480
• Sum of proper divisors (its aliquot sum) s(n): 1235462340
• 444430140 is an abundant number, because the sum of its proper divisors (1235462340) is greater than itself. Its abundance is 791032200

Bases of 444430140

• Binary: 11010011111010111011100111100₂
• Hexadecimal: 0x1A7D773C
• Base-36: 7CLOHO

Squares and roots of 444430140

• 444430140 squared (444430140²) is 197518149340419600
• 444430140 cubed (444430140³) is 87783018763903590486744000
• The square root of 444430140 is 21081.5118053711
• The cube root of 444430140 is 763.1346410303

Scales and comparisons

• 444,430,140 seconds is equal to 14 years, 6 weeks, 5 days, 20 hours, 49 minutes.
• To count from 1 to 444,430,140 would take you about twenty-one 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 444430140 cubic inches would be around 63.6 feet tall.

Recreational maths with 444430140

• 444430140 backwards is 041034444
• The number of decimal digits it has is: 9
• The sum of 444430140's digits is 24
• More coming soon!