6745495900

Names of 6745495900

• Cardinal: 6745495900 can be written as Six billion, seven hundred forty-five million, four hundred ninety-five thousand, nine hundred.

Scientific notation

• Scientific notation: 6.7454959 × 10⁹

Factors of 6745495900

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 148

Divisors of 6745495900

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 10 11 13 19 20 22 25 26 37 38 44 50 52 55 61 65 74 76 95 100 110 121 122 130 143 148 185 190 209 220 242 244 247 260 275 286 305 325 370 380 407 418 475 481 484 494 550 572 605 610 650 671 703 715 740 793 814 836 925 950 962 988 1045 1100 1159 1210 1220 1235 1300 1342 1406 1430 1525 1573 1586 1628 1850 1900 1924 2035 2090 2257 2299 2318 2405 2420 2470 2684 2717 2812 2860 3025 3050 3146 3172 3355 3515 3575 3700 3965 4070 4180 4477 4514 4598 4636 4810 4940 5225 5291 5434 5795 6050 6100 6175 6292 6710 7030 7150 7381 7733 7865 7930 8140 8723 8954 9028 9139 9196 9620 10175 10450 10582 10868 11285 11495 11590 12025 12100 12350 12749 13420 13585 14060 14300 14762 15067 15466 15730 15860 16775 17446 17575 17908 18278 19825 20350 20900 21164 22385 22570 22990 23180 24050 24700 24827 25498 26455 27170 28975 29341 29524 29887 30134 30932 31460 33550 34892 35150 36556 36905 38665 39325 39650 40700 42883 43615 44770 45140 45695 45980 48100 49654 50996 52910 54340 56425 57475 57950 58201 58682 59774 60268 63745 67100 67925 70300 73810 75335 77330 78650 79300 85063 85766 87230 89540 91390 95953 99308 100529 105820 111925 112850 114950 115900 116402 117364 119548 124135 127490 132275 135850 140239 146705 147620 149435 150670 154660 157300 165737 170126 171532 174460 182780 184525 191906 193325 201058 214415 218075 223850 225700 228475 229900 232804 248270 254980 264550 271700 273097 280478 291005 293410 298870 301340 318725 322751 331474 340252 369050 376675 383812 386650 402116 425315 428830 436150 447700 456950 471713 479765 496540 502645 529100 546194 557479 560956 582010 586820 597740 620675 637450 645502 662948 701195 733525 738100 747175 753350 773300 828685 850630 857660 872300 913900 943426 959530 1005290 1072075 1092388 1105819 1114958 1164020 1241350 1274900 1291004 1365485 1402390 1455025 1467050 1494350 1506700 1613755 1657370 1701260 1823107 1886852 1919060 2010580 2126575 2144150 2211638 2229916 2358565 2398825 2482700 2513225 2730970 2787395 2804780 2910050 2934100 2988700 3227510 3314740 3505975 3550261 3646214 4143425 4253150 4288300 4423276 4717130 4797650 5026450 5188843 5461940 5529095 5574790 5820100 6132269 6455020 6827425 7011950 7100522 7292428 8068775 8286850 8506300 9115535 9434260 9595300 10052900 10377686 11058190 11149580 11792825 12264538 13654850 13936975 14023900 14201044 16137550 16573700 17751305 18231070 20755372 22116380 23585650 24529076 25944215 27309700 27645475 27873950 30661345 32275100 35502610 36462140 45577675 47171300 51888430 55290950 55747900 61322690 67454959 71005220 88756525 91155350 103776860 110581900 122645380 129721075 134909918 153306725 177513050 182310700 259442150 269819836 306613450 337274795 355026100 518884300 613226900 674549590 1349099180 1686373975 3372747950 6745495900
• Sum of all divisors σ(n): 19039024480
• Sum of proper divisors (its aliquot sum) s(n): 12293528580
• 6745495900 is an abundant number, because the sum of its proper divisors (12293528580) is greater than itself. Its abundance is 5548032680

Bases of 6745495900

• Binary: 110010010000100000001100101011100₂
• Hexadecimal: 0x19210195C
• Base-36: 33K3DY4

Squares and roots of 6745495900

• 6745495900 squared (6745495900²) is 45501714936916810000
• 6745495900 cubed (6745495900³) is 306931631549941100496079000000
• The square root of 6745495900 is 82130.9679718923
• The cube root of 6745495900 is 1889.4611249841

Scales and comparisons

• 6,745,495,900 seconds is equal to 214 years, 25 weeks, 1 day, 20 hours, 51 minutes, 40 seconds.
• To count from 1 to 6,745,495,900 would take you about four hundred twenty-eight 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 6745495900 cubic inches would be around 157.5 feet tall.

Recreational maths with 6745495900

• 6745495900 backwards is 0095945476
• The number of decimal digits it has is: 10
• The sum of 6745495900's digits is 49
• More coming soon!