1444980680

Names of 1444980680

• Cardinal: 1444980680 can be written as One billion, four hundred forty-four million, nine hundred eighty thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.44498068 × 10⁹

Factors of 1444980680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 372

Divisors of 1444980680

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 13 20 22 26 29 31 40 44 52 55 58 62 65 88 104 110 116 124 130 143 145 155 220 232 248 260 281 286 290 310 319 341 377 403 440 520 562 572 580 620 638 682 715 754 806 899 1124 1144 1160 1240 1276 1364 1405 1430 1508 1595 1612 1705 1798 1885 2015 2248 2552 2728 2810 2860 3016 3091 3190 3224 3410 3596 3653 3770 4030 4147 4433 4495 5620 5720 6182 6380 6820 7192 7306 7540 8060 8149 8294 8711 8866 8990 9889 11240 11687 12364 12760 13640 14612 15080 15455 16120 16298 16588 17422 17732 17980 18265 19778 20735 22165 23374 24728 29224 30910 32596 33176 34844 35464 35960 36530 39556 40183 40745 41470 43555 44330 46748 49445 58435 61820 65192 69688 73060 79112 80366 81490 82940 87110 88660 89639 93496 95821 98890 105937 113243 116870 123640 128557 146120 160732 162980 165880 174220 177320 179278 191642 197780 200915 211874 226486 233740 252619 257114 321464 325960 348440 358556 383284 395560 401830 423748 448195 452972 467480 479105 505238 514228 529685 566215 642785 717112 766568 803660 847496 896390 905944 958210 1010476 1028456 1059370 1132430 1165307 1245673 1263095 1285570 1607320 1792780 1916420 2020952 2118740 2264860 2330614 2491346 2526190 2571140 2778809 3284047 3585560 3832840 4237480 4529720 4661228 4982692 5052380 5142280 5557618 5826535 6228365 6568094 9322456 9965384 10104760 11115236 11653070 12456730 13136188 13894045 16420235 22230472 23306140 24913460 26272376 27788090 32840470 36124517 46612280 49826920 55576180 65680940 72249034 111152360 131361880 144498068 180622585 288996136 361245170 722490340 1444980680
• Sum of all divisors σ(n): 4093286400
• Sum of proper divisors (its aliquot sum) s(n): 2648305720
• 1444980680 is an abundant number, because the sum of its proper divisors (2648305720) is greater than itself. Its abundance is 1203325040

Bases of 1444980680

• Binary: 1010110001000001010011111001000₂
• Hexadecimal: 0x5620A7C8
• Base-36: NWAY88

Squares and roots of 1444980680

• 1444980680 squared (1444980680²) is 2087969165573262400
• 1444980680 cubed (1444980680³) is 3017075104689085292570432000
• The square root of 1444980680 is 38012.9014940981
• The cube root of 1444980680 is 1130.5436807355

Scales and comparisons

• 1,444,980,680 seconds is equal to 45 years, 49 weeks, 1 day, 7 hours, 31 minutes, 20 seconds.
• To count from 1 to 1,444,980,680 would take you about ninety-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 1444980680 cubic inches would be around 94.2 feet tall.

Recreational maths with 1444980680

• 1444980680 backwards is 0860894441
• 1444980680 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1444980680's digits is 44
• More coming soon!