130816732420

Names of 130816732420

• Cardinal: 130816732420 can be written as One hundred thirty billion, eight hundred sixteen million, seven hundred thirty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.3081673242 × 10¹¹

Factors of 130816732420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1267

Divisors of 130816732420

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 11 19 20 22 38 44 55 76 95 110 121 137 190 209 220 242 274 361 380 418 484 548 605 685 722 836 1045 1093 1210 1370 1444 1507 1805 2090 2186 2299 2420 2603 2740 3014 3610 3971 4180 4372 4598 5206 5465 6028 7220 7535 7942 9196 10412 10930 11495 12023 13015 15070 15884 16577 19855 20767 21860 22990 24046 26030 28633 30140 33154 39710 41534 43681 45980 48092 49457 52060 57266 60115 66308 79420 82885 83068 87362 98914 103835 114532 120230 132253 143165 149741 165770 174724 197828 207670 218405 228437 240460 247285 264506 286330 299482 314963 331540 394573 415340 436810 456874 494570 529012 544027 572660 598964 629926 661265 748705 789146 873620 913748 989140 1088054 1142185 1259852 1322530 1497410 1574815 1578292 1647151 1972865 2176108 2284370 2512807 2645060 2720135 2845079 2994820 3149630 3294302 3945730 4340303 4568740 5025614 5440270 5690158 5984297 6299260 6588604 7891460 8235755 8680606 10051228 10880540 11380316 11968594 12564035 14225395 16471510 17361212 18118661 21701515 23937188 25128070 28450790 29921485 31295869 32943020 36237322 43403030 47743333 50256140 54056501 56901580 59842970 62591738 72474644 86806060 90593305 95486666 108113002 119685940 125183476 156479345 181186610 190973332 216226004 238716665 270282505 312958690 344254559 362373220 477433330 540565010 594621511 625917380 688509118 954866660 1081130020 1189243022 1377018236 1721272795 2378486044 2973107555 3442545590 5946215110 6540836621 6885091180 11892430220 13081673242 26163346484 32704183105 65408366210 130816732420
• Sum of all divisors σ(n): 321308574552
• Sum of proper divisors (its aliquot sum) s(n): 190491842132
• 130816732420 is an abundant number, because the sum of its proper divisors (190491842132) is greater than itself. Its abundance is 59675109712

Bases of 130816732420

• Binary: 1111001110101010010001110110100000100₂
• Hexadecimal: 0x1E7548ED04
• Base-36: 1O3GWKQS

Squares and roots of 130816732420

• 130816732420 squared (130816732420²) is 17113017481045879056400
• 130816732420 cubed (130816732420³) is 2238669028716761182264760888488000
• The square root of 130816732420 is 361685.9582842551
• The cube root of 130816732420 is 5076.3835993291

Scales and comparisons

• 130,816,732,420 seconds is equal to 4,159 years, 29 weeks, 3 days, 13 hours, 13 minutes, 40 seconds.
• To count from 1 to 130,816,732,420 would take you about eight thousand, three hundred nineteen 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 130816732420 cubic inches would be around 423 feet tall.

Recreational maths with 130816732420

• 130816732420 backwards is 024237618031
• The number of decimal digits it has is: 12
• The sum of 130816732420's digits is 37
• More coming soon!