130791216500

Names of 130791216500

• Cardinal: 130791216500 can be written as One hundred thirty billion, seven hundred ninety-one million, two hundred sixteen thousand, five hundred.

Scientific notation

• Scientific notation: 1.307912165 × 10¹¹

Factors of 130791216500

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 455

Divisors of 130791216500

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 31 35 49 50 62 70 73 98 100 124 125 140 146 155 175 196 217 245 250 292 310 337 343 350 365 434 490 500 511 620 674 686 700 730 775 868 875 980 1022 1085 1225 1348 1372 1460 1519 1550 1685 1715 1750 1825 2044 2170 2263 2359 2450 2555 3038 3100 3370 3430 3500 3577 3650 3875 4340 4526 4718 4900 5110 5425 6076 6125 6740 6860 7154 7300 7595 7750 8425 8575 9052 9125 9436 10220 10447 10633 10850 11315 11795 12250 12775 14308 15190 15500 15841 16513 16850 17150 17885 18250 20894 21266 21700 22630 23590 24500 24601 25039 25550 27125 30380 31682 33026 33700 34300 35770 36500 37975 41788 42125 42532 42875 45260 47180 49202 50078 51100 52235 53165 54250 56575 58975 63364 63875 66052 71540 73129 75950 79205 82565 84250 85750 89425 98404 100156 104470 106330 108500 110887 113150 115591 117950 123005 125195 127750 146258 151900 158410 165130 168500 171500 172207 178850 189875 208940 212660 221774 226300 231182 235900 246010 250390 255500 261175 265825 282875 292516 294875 316820 330260 344414 357700 365645 379750 396025 412825 443548 447125 462364 492020 500780 511903 522350 531650 554435 565750 577955 589750 615025 625975 688828 731290 759500 762631 776209 792050 825650 861035 894250 1023806 1044700 1063300 1108870 1131500 1155910 1179500 1205449 1230050 1251950 1305875 1329125 1462580 1525262 1552418 1584100 1651300 1722070 1788500 1828225 1980125 2047612 2064125 2217740 2311820 2410898 2460100 2503900 2559515 2611750 2658250 2772175 2889775 3050524 3075125 3104836 3129875 3444140 3583321 3656450 3813155 3881045 3960250 4128250 4305175 4821796 5119030 5223500 5316500 5338417 5544350 5779550 6027245 6150250 6259750 7166642 7312900 7626310 7762090 7920500 8256500 8438143 8610350 9141125 10238060 10676834 11088700 11559100 12054490 12300500 12519500 12797575 13860875 14333284 14448875 15252620 15524180 16876286 17220700 17916605 18282250 19065775 19405225 21353668 21525875 24108980 25595150 26692085 27721750 28897750 30136225 33752572 35833210 36564500 37368919 38131550 38810450 42190715 43051750 51190300 53384170 55443500 57795500 60272450 63987875 71666420 74737838 76263100 77620900 84381430 86103500 89583025 95328875 97026125 106768340 120544900 127975750 133460425 149475676 150681125 168762860 179166050 186844595 190657750 194052250 210953575 255951500 261582433 266920850 301362250 358332100 373689190 381315500 388104500 421907150 447915125 523164866 533841700 602724500 667302125 747378380 843814300 895830250 934222975 1046329732 1054767875 1307912165 1334604250 1791660500 1868445950 2109535750 2615824330 2669208500 3736891900 4219071500 4671114875 5231648660 6539560825 9342229750 13079121650 18684459500 26158243300 32697804125 65395608250 130791216500
• Sum of all divisors σ(n): 349607731200
• Sum of proper divisors (its aliquot sum) s(n): 218816514700
• 130791216500 is an abundant number, because the sum of its proper divisors (218816514700) is greater than itself. Its abundance is 88025298200

Bases of 130791216500

• Binary: 1111001110011110000111001010101110100₂
• Hexadecimal: 0x1E73C39574
• Base-36: 1O31POJ8

Squares and roots of 130791216500

• 130791216500 squared (130791216500²) is 17106342313549872250000
• 130791216500 cubed (130791216500³) is 2237359321054612224997092125000000
• The square root of 130791216500 is 361650.6829801377
• The cube root of 130791216500 is 5076.0535268227

Scales and comparisons

• 130,791,216,500 seconds is equal to 4,158 years, 39 weeks, 2 days, 5 hours, 28 minutes, 20 seconds.
• To count from 1 to 130,791,216,500 would take you about eight thousand, three hundred seventeen 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 130791216500 cubic inches would be around 423 feet tall.

Recreational maths with 130791216500

• 130791216500 backwards is 005612197031
• 130791216500 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130791216500's digits is 35
• More coming soon!