126830128320

Names of 126830128320

• Cardinal: 126830128320 can be written as One hundred twenty-six billion, eight hundred thirty million, one hundred twenty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.2683012832 × 10¹¹

Factors of 126830128320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 15461

Divisors of 126830128320

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 135 137 140 144 160 168 180 189 192 210 216 224 240 252 270 274 280 288 315 320 336 360 378 411 420 432 448 480 504 540 548 560 576 630 672 685 720 756 822 840 864 945 959 960 1008 1080 1096 1120 1233 1260 1344 1370 1440 1512 1644 1680 1728 1890 1918 2016 2055 2160 2192 2240 2466 2520 2740 2877 2880 3024 3288 3360 3699 3780 3836 4032 4110 4320 4384 4795 4932 5040 5480 5754 6048 6165 6576 6720 7398 7560 7672 8220 8631 8640 8768 9590 9864 10080 10960 11508 12096 12330 13152 14385 14796 15120 15307 15344 16440 17262 18495 19180 19728 20160 21920 23016 24660 25893 26304 28770 29592 30240 30614 30688 32880 34524 36990 38360 39456 43155 43840 45921 46032 49320 51786 57540 59184 60480 61228 61376 65760 69048 73980 76535 76720 78912 86310 91842 92064 98640 103572 107149 115080 118368 122456 129465 131520 137763 138096 147960 153070 153440 172620 183684 184128 197280 207144 214298 229605 230160 236736 244912 258930 275526 276192 295920 306140 306880 321447 345240 367368 394560 413289 414288 428596 459210 460320 489824 517860 535745 551052 552384 591840 612280 642894 688815 690480 734736 826578 828576 857192 918420 920640 964341 979648 1035720 1071490 1102104 1183680 1224560 1285788 1377630 1380960 1469472 1607235 1653156 1657152 1714384 1836840 1928682 2066445 2071440 2097059 2142980 2204208 2449120 2571576 2755260 2761920 2893023 2938944 3214470 3306312 3428768 3673680 3857364 4132890 4142880 4194118 4285960 4408416 4821705 4898240 5143152 5510520 5786046 6291177 6428940 6612624 6857536 7347360 7714728 8265780 8285760 8388236 8571920 8816832 9643410 10286304 10485295 11021040 11572092 12582354 12857880 13225248 14465115 14679413 14694720 15429456 16531560 16776472 17143840 18873531 19286820 20572608 20970590 22042080 23144184 25164708 25715760 26450496 28930230 29358826 30858912 31455885 33063120 33552944 34287680 37747062 38573640 41941180 44038239 44084160 46288368 50329416 51431520 56620593 57860460 58717652 61717824 62911770 66126240 67105888 73397065 75494124 77147280 83882360 88076478 92576736 94367655 100658832 102863040 113241186 115720920 117435304 125823540 132114717 132252480 134211776 146794130 150988248 154294560 167764720 176152956 185153472 188735310 201317664 220191195 226482372 231441840 234870608 251647080 264229434 283102965 293588260 301976496 308589120 335529440 352305912 377470620 396344151 402635328 440382390 452964744 462883680 469741216 503294160 528458868 566205930 587176520 603952992 660573585 671058880 704611824 754941240 792688302 880764780 905929488 925767360 939482432 1006588320 1056917736 1132411860 1174353040 1207905984 1321147170 1409223648 1509882480 1585376604 1761529560 1811858976 1981720755 2013176640 2113835472 2264823720 2348706080 2642294340 2818447296 3019764960 3170753208 3523059120 3623717952 3963441510 4227670944 4529647440 4697412160 5284588680 6039529920 6341506416 7046118240 7926883020 8455341888 9059294880 10569177360 12683012832 14092236480 15853766040 18118589760 21138354720 25366025664 31707532080 42276709440 63415064160 126830128320
• Sum of all divisors σ(n): 515112975360
• Sum of proper divisors (its aliquot sum) s(n): 388282847040
• 126830128320 is an abundant number, because the sum of its proper divisors (388282847040) is greater than itself. Its abundance is 261452718720

Bases of 126830128320

• Binary: 1110110000111101010100010110011000000₂
• Hexadecimal: 0x1D87AA2CC0
• Base-36: 1M9JDTC0

Squares and roots of 126830128320

• 126830128320 squared (126830128320²) is 16085881449667666022400
• 126830128320 cubed (126830128320³) is 2040174408401657702975895994368000
• The square root of 126830128320 is 356132.1781586157
• The cube root of 126830128320 is 5024.2835815357

Scales and comparisons

• 126,830,128,320 seconds is equal to 4,032 years, 41 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 126,830,128,320 would take you about eight thousand and sixty-five 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 126830128320 cubic inches would be around 418.7 feet tall.

Recreational maths with 126830128320

• 126830128320 backwards is 023821038621
• 126830128320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126830128320's digits is 36
• More coming soon!