309474815130

Names of 309474815130

• Cardinal: 309474815130 can be written as Three hundred nine billion, four hundred seventy-four million, eight hundred fifteen thousand, one hundred thirty.

Scientific notation

• Scientific notation: 3.0947481513 × 10¹¹

Factors of 309474815130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2112

Divisors of 309474815130

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 17 18 26 27 30 34 39 45 51 54 65 78 81 85 90 102 117 130 135 153 162 170 195 221 234 243 255 270 306 331 351 390 405 442 459 486 510 585 662 663 702 765 810 918 993 1053 1105 1170 1215 1326 1377 1530 1655 1741 1755 1986 1989 2106 2210 2295 2430 2754 2979 3159 3310 3315 3482 3510 3978 4131 4303 4590 4965 5223 5265 5627 5958 5967 6318 6630 6885 8262 8606 8705 8937 9930 9945 10446 10530 11254 11934 12909 13770 14895 15669 15795 16881 17410 17874 17901 19890 20655 21515 22633 25818 26115 26811 28135 29597 29790 29835 31338 31590 33762 35802 38727 41310 43030 44685 45266 47007 50643 52230 53622 53703 56270 59194 59670 64545 67899 73151 77454 78345 80433 84405 88791 89370 89505 94014 101286 107406 113165 116181 129090 134055 135798 141021 146302 147985 151929 156690 160866 168810 177582 179010 193635 203697 219453 226330 232362 235035 253215 266373 268110 268515 282042 295970 303858 339495 348543 365755 384761 387270 402165 407394 423063 438906 443955 455787 470070 506430 532746 537030 576271 580905 611091 658359 678990 697086 705105 731510 759645 769522 799119 804330 846126 887910 911574 1018485 1045629 1097265 1152542 1154283 1161810 1222182 1316718 1331865 1367361 1410210 1519290 1598238 1728813 1742715 1833273 1923805 1975077 2036970 2091258 2115315 2194530 2278935 2308566 2397357 2663730 2734722 2881355 3055455 3291795 3457626 3462849 3485430 3666546 3847610 3950154 3995595 4230630 4557870 4794714 5186439 5228145 5499819 5762710 5771415 5925231 6110910 6583590 6836805 6925698 7192071 7491523 7991190 8644065 9166365 9796607 9875385 10372878 10388547 10456290 10999638 11542830 11850462 11986785 13673610 14384142 14983046 15559317 17288130 17314245 17775693 18332730 19593214 19750770 20777094 22474569 23973570 25932195 27499095 29389821 29626155 31118634 31165641 34628490 35551386 35960355 37457615 44949138 46677951 48983035 51864390 51942735 54998190 58779642 59252310 62331282 67423707 71920710 74915230 77796585 88169463 88878465 93355902 93496923 97966070 103885470 112372845 127355891 134847414 140033853 146949105 155593170 155828205 176338926 177756930 186993846 202271121 224745690 233389755 254711782 264508389 280067706 293898210 311656410 337118535 382067673 404542242 440847315 466779510 467484615 529016778 606813363 636779455 674237070 700169265 764135346 793525167 881694630 934969230 1011355605 1146203019 1213626726 1273558910 1322541945 1400338530 1587050334 1820440089 1910338365 2022711210 2292406038 2380575501 2645083890 3034066815 3438609057 3640880178 3820676730 3967625835 4761151002 5731015095 6068133630 6877218114 7935251670 9102200445 10315827171 11462030190 11902877505 17193045285 18204400890 20631654342 23805755010 30947481513 34386090570 51579135855 61894963026 103158271710 154737407565 309474815130
• Sum of all divisors σ(n): 954906091776
• Sum of proper divisors (its aliquot sum) s(n): 645431276646
• 309474815130 is an abundant number, because the sum of its proper divisors (645431276646) is greater than itself. Its abundance is 335956461516

Bases of 309474815130

• Binary: 100100000001110001000101110110010011010₂
• Hexadecimal: 0x480E22EC9A
• Base-36: 3Y65BBMI

Squares and roots of 309474815130

• 309474815130 squared (309474815130²) is 95774661199747676916900
• 309474815130 cubed (309474815130³) is 29639845568930296316504595872697000
• The square root of 309474815130 is 556304.6064252929
• The cube root of 309474815130 is 6764.0753580135

Scales and comparisons

• 309,474,815,130 seconds is equal to 9,840 years, 17 weeks, 5 days, 10 hours, 25 minutes, 30 seconds.
• To count from 1 to 309,474,815,130 would take you about nineteen thousand, six hundred eighty 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 309474815130 cubic inches would be around 563.7 feet tall.

Recreational maths with 309474815130

• 309474815130 backwards is 031518474903
• 309474815130 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 309474815130's digits is 45
• More coming soon!