130728909600

Names of 130728909600

• Cardinal: 130728909600 can be written as One hundred thirty billion, seven hundred twenty-eight million, nine hundred nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.307289096 × 10¹¹

Factors of 130728909600

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 394

Divisors of 130728909600

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 32 36 40 43 45 48 50 53 60 62 72 75 80 86 90 93 96 100 106 120 124 129 144 150 155 159 160 172 180 186 200 212 215 225 240 248 257 258 265 279 288 300 310 318 344 360 372 387 400 424 430 450 465 477 480 496 514 516 530 558 600 620 636 645 688 720 744 771 774 775 795 800 848 860 900 930 954 992 1028 1032 1060 1075 1116 1200 1240 1272 1285 1290 1325 1333 1376 1395 1440 1488 1542 1548 1550 1590 1643 1696 1720 1800 1860 1908 1935 2056 2064 2120 2150 2232 2279 2313 2325 2385 2400 2480 2544 2570 2580 2650 2666 2790 2976 3084 3096 3100 3180 3225 3286 3440 3600 3720 3816 3855 3870 3975 3999 4112 4128 4240 4300 4464 4558 4626 4650 4770 4929 4960 5088 5140 5160 5300 5332 5580 6168 6192 6200 6360 6425 6450 6572 6665 6837 6880 6975 7200 7440 7632 7710 7740 7950 7967 7998 8215 8224 8480 8600 8928 9116 9252 9300 9540 9675 9858 10280 10320 10600 10664 11051 11160 11395 11565 11925 11997 12336 12384 12400 12720 12850 12900 13144 13330 13621 13674 13950 14787 14880 15264 15420 15480 15900 15934 15996 16430 17200 18232 18504 18600 19080 19275 19350 19716 19995 20511 20560 20640 21200 21328 22102 22320 22790 23130 23850 23901 23994 24645 24672 24800 25440 25700 25800 26288 26660 27242 27348 27900 29574 30840 30960 31800 31868 31992 32860 33153 33325 34185 34400 36464 37008 37200 38160 38550 38700 39432 39835 39990 40863 41022 41075 41120 42400 42656 44204 44640 45580 46260 47700 47802 47988 49290 51400 51600 52576 53320 54484 54696 55255 55800 56975 57825 59148 59985 61680 61920 63600 63736 63984 65720 66306 66650 68105 68370 70649 71703 72928 73935 74016 74400 76320 77100 77400 78864 79670 79980 81726 82044 82150 88408 91160 92520 95400 95604 95976 98580 99459 99975 102555 102800 103200 106640 108968 109392 110510 111600 113950 115650 118296 119505 119970 122589 123225 123360 127200 127472 127968 131440 132612 133300 136210 136740 141298 143406 147870 154200 154800 157728 159340 159960 163452 164088 164300 165765 170925 176816 182320 185040 190800 191208 191952 197160 198918 199175 199950 204315 205110 205600 211947 213280 217936 218784 221020 223200 227900 231300 236592 239010 239940 245178 246450 254944 262880 265224 266600 272420 273480 276275 282596 286812 295740 299925 308400 309600 318680 319920 326904 328176 328600 331530 340525 341850 342581 353245 353632 358515 364640 369675 370080 381600 382416 383904 394320 397836 398350 399900 408630 410220 422251 423894 435872 442040 455800 462600 473184 478020 479880 490356 492900 497295 512775 530448 533200 544840 546960 552550 565192 573624 585703 591480 597525 599850 612945 616800 635841 637360 639840 653808 656352 657200 663060 681050 683700 685162 706490 717030 739350 764832 788640 795672 796700 799800 817260 820440 828825 844502 847788 884080 911600 925200 956040 959760 980712 985800 994590 1021575 1025550 1027743 1059735 1060896 1066400 1089680 1093920 1105100 1130384 1147248 1171406 1182960 1195050 1199700 1225890 1266753 1271682 1274720 1307616 1314400 1326120 1362100 1367400 1370324 1412980 1434060 1478700 1591344 1593400 1599600 1634520 1640880 1657650 1689004 1695576 1712905 1757109 1766225 1768160 1792575 1823200 1850400 1912080 1919520 1961424 1971600 1989180 2043150 2051100 2055486 2111255 2119470 2179360 2210200 2260768 2294496 2342812 2365920 2390100 2399400 2451780 2486475 2533506 2543364 2652240 2724200 2734800 2740648 2825960 2868120 2928515 2957400 3064725 3083229 3179205 3182688 3186800 3199200 3269040 3281760 3315300 3378008 3391152 3425810 3514218 3532450 3585150 3800259 3824160 3922848 3943200 3978360 4086300 4102200 4110972 4222510 4238940 4420400 4685624 4780200 4798800 4903560 4972950 5067012 5086728 5138715 5271327 5298675 5304480 5448400 5469600 5481296 5651920 5736240 5857030 5914800 6129450 6166458 6333765 6358410 6373600 6538080 6630600 6756016 6782304 6851620 7028436 7064900 7170300 7600518 7956720 8172600 8204400 8221944 8445020 8477880 8564525 8785545 8840800 9371248 9560400 9597600 9807120 9945900 10134024 10173456 10277430 10542654 10556275 10597350 10896800 10962592 11303840 11472480 11714060 11829600 12258900 12332916 12667530 12716820 13261200 13512032 13703240 14056872 14129800 14340600 14642575 15201036 15416145 15896025 15913440 16345200 16408800 16443888 16890040 16955760 17129050 17571090 18156793 18742496 19001295 19120800 19614240 19891800 20268048 20346912 20554860 21085308 21112550 21194700 23428120 24517800 24665832 25335060 25433640 25693575 26356635 26522400 27406480 28113744 28259600 28681200 29285150 30402072 30832290 31668825 31792050 32690400 32887776 33780080 33911520 34258100 35142180 36313586 38002590 39783600 40536096 41109720 42170616 42225100 42389400 43927725 46856240 49035600 49331664 50670120 50867280 51387150 52713270 54470379 54812960 56227488 56519200 57362400 58570300 60804144 61664580 63337650 63584100 67560160 68516200 70284360 72627172 76005180 77080725 79567200 82219440 84341232 84450200 84778800 87855450 90783965 93712480 95006475 98071200 98663328 101340240 101734560 102774300 105426540 108940758 117140600 121608288 123329160 126675300 127168200 131783175 137032400 140568720 145254344 152010360 154161450 163411137 164438880 168682464 168900400 169557600 175710900 181567930 190012950 202680480 205548600 210853080 217881516 234281200 246658320 253350600 254336400 263566350 272351895 274064800 281137440 290508688 304020720 308322900 326822274 337800800 351421800 363135860 380025900 411097200 421706160 435763032 453919825 468562400 493316640 506701200 508672800 527132700 544703790 581017376 608041440 616645800 653644548 702843600 726271720 760051800 817055685 822194400 843412320 871526064 907839650 1013402400 1054265400 1089407580 1233291600 1307289096 1361759475 1405687200 1452543440 1520103600 1634111370 1743052128 1815679300 2108530800 2178815160 2466583200 2614578192 2723518950 2905086880 3040207200 3268222740 3631358600 4085278425 4217061600 4357630320 5229156384 5447037900 6536445480 7262717200 8170556850 8715260640 10894075800 13072890960 14525434400 16341113700 21788151600 26145781920 32682227400 43576303200 65364454800 130728909600
• Sum of all divisors σ(n): 498037123584
• Sum of proper divisors (its aliquot sum) s(n): 367308213984
• 130728909600 is an abundant number, because the sum of its proper divisors (367308213984) is greater than itself. Its abundance is 236579304384

Bases of 130728909600

• Binary: 1111001110000000011001101101100100000₂
• Hexadecimal: 0x1E700CDB20
• Base-36: 1O20M880

Squares and roots of 130728909600

• 130728909600 squared (130728909600²) is 17090047805204972160000
• 130728909600 cubed (130728909600³) is 2234163314586319214975156736000000
• The square root of 130728909600 is 361564.5303400211
• The cube root of 130728909600 is 5075.2473478253

Scales and comparisons

• 130,728,909,600 seconds is equal to 4,156 years, 40 weeks, 2 days, 2 hours.
• To count from 1 to 130,728,909,600 would take you about eight thousand, three hundred thirteen 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 130728909600 cubic inches would be around 422.9 feet tall.

Recreational maths with 130728909600

• 130728909600 backwards is 006909827031
• 130728909600 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130728909600's digits is 45
• More coming soon!