8434493730

Names of 8434493730

• Cardinal: 8434493730 can be written as Eight billion, four hundred thirty-four million, four hundred ninety-three thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 8.43449373 × 10⁹

Factors of 8434493730

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 307

Divisors of 8434493730

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 17 18 26 30 34 37 39 45 51 65 73 74 78 85 90 102 111 117 130 146 153 157 170 185 195 219 221 222 234 255 306 314 333 365 370 390 438 442 471 481 510 555 585 629 657 663 666 730 765 785 942 949 962 1095 1105 1110 1170 1241 1258 1314 1326 1413 1443 1530 1570 1665 1887 1898 1989 2041 2190 2210 2355 2405 2482 2669 2701 2826 2847 2886 3145 3285 3315 3330 3723 3774 3978 4082 4329 4710 4745 4810 5338 5402 5661 5694 5809 6123 6205 6290 6570 6630 7065 7215 7446 8007 8103 8177 8541 8658 9435 9490 9945 10205 11169 11322 11461 11618 12246 12410 13345 13505 14130 14235 14430 16014 16133 16206 16354 17082 17427 18369 18615 18870 19890 20410 21645 22338 22922 24021 24309 24531 26690 27010 28305 28470 29045 30615 32266 34383 34697 34854 35113 36738 37230 40035 40515 40885 42705 43290 45917 48042 48399 48618 49062 52281 55845 56610 57305 58090 61230 68766 69394 70226 73593 75517 80070 80665 81030 81770 85410 87135 91834 91845 96798 98753 103149 104091 104562 105339 111690 114610 120105 121545 122655 137751 145197 147186 148993 151034 161330 171915 173485 174270 175565 183690 194837 197506 206298 208182 210678 226551 229585 240210 241995 243090 245310 261405 275502 290394 296259 297986 312273 316017 343830 346970 351130 367965 377585 389674 413253 424057 446979 453102 459170 483990 493765 515745 520455 522810 526695 584511 592518 596921 624546 632034 679653 688755 725985 735930 744965 755170 826506 848114 888777 893958 974185 987530 1031490 1040910 1053390 1132755 1169022 1193842 1272171 1283789 1340937 1359306 1377510 1451970 1481295 1489930 1561365 1580085 1753533 1777554 1790763 1948370 2066265 2120285 2234895 2265510 2532881 2544342 2567578 2681874 2922555 2962590 2984605 3122730 3160170 3398265 3507066 3581526 3816513 3851367 4132530 4240570 4443885 4469790 5065762 5372289 5512741 5845110 5969210 6360855 6418945 6704685 6796530 7208969 7598643 7633026 7702734 8767665 8887770 8953815 10744578 11025482 11554101 12664405 12721710 12837890 13409370 14417938 15197286 16538223 17535330 17907630 19082565 19256835 21626907 22795929 23108202 25328810 26861445 27563705 33076446 36044845 37993215 38165130 38513670 43253814 45591858 49614669 53722890 55127410 57770505 64880721 72089690 75986430 82691115 93716597 99229338 108134535 113979645 115541010 129761442 165382230 187433194 216269070 227959290 248073345 281149791 324403605 468582985 496146690 562299582 648807210 843449373 937165970 1405748955 1686898746 2811497910 4217246865 8434493730
• Sum of all divisors σ(n): 26199246528
• Sum of proper divisors (its aliquot sum) s(n): 17764752798
• 8434493730 is an abundant number, because the sum of its proper divisors (17764752798) is greater than itself. Its abundance is 9330259068

Bases of 8434493730

• Binary: 111110110101111000010100100100010₂
• Hexadecimal: 0x1F6BC2922
• Base-36: 3VHOH0I

Squares and roots of 8434493730

• 8434493730 squared (8434493730²) is 71140684481409312900
• 8434493730 cubed (8434493730³) is 600035657206355151218658117000
• The square root of 8434493730 is 91839.4998353105
• The cube root of 8434493730 is 2035.5713978803

Scales and comparisons

• 8,434,493,730 seconds is equal to 268 years, 9 weeks, 6 days, 10 hours, 55 minutes, 30 seconds.
• To count from 1 to 8,434,493,730 would take you about five hundred thirty-six 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 8434493730 cubic inches would be around 169.6 feet tall.

Recreational maths with 8434493730

• 8434493730 backwards is 0373944348
• 8434493730 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8434493730's digits is 45
• More coming soon!