12966216120

Names of 12966216120

• Cardinal: 12966216120 can be written as Twelve billion, nine hundred sixty-six million, two hundred sixteen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.296621612 × 10¹⁰

Factors of 12966216120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4224

Divisors of 12966216120

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 26 30 33 36 39 40 44 45 52 55 60 61 65 66 72 78 88 90 99 104 110 117 120 122 130 132 143 156 165 180 183 195 198 220 234 244 260 264 286 305 312 330 360 366 390 396 429 440 468 488 495 520 549 572 585 610 660 671 715 732 780 792 793 858 915 936 990 1098 1144 1170 1220 1287 1320 1342 1430 1464 1560 1586 1716 1830 1980 2013 2145 2196 2340 2379 2440 2574 2684 2745 2860 3172 3355 3432 3660 3960 3965 4026 4129 4290 4392 4680 4758 5148 5368 5490 5720 6039 6344 6435 6710 7137 7320 7930 8052 8258 8580 8723 9516 10065 10296 10980 11895 12078 12387 12870 13420 14274 15860 16104 16516 17160 17446 19032 20130 20645 21960 23790 24156 24774 25740 26169 26840 28548 30195 31720 33032 34892 35685 37161 40260 41290 43615 45419 47580 48312 49548 51480 52338 53677 57096 60390 61935 69784 71370 74322 78507 80520 82580 87230 90838 95160 99096 104676 107354 120780 123870 130845 136257 142740 148644 157014 161031 165160 174460 181676 185805 209352 214708 227095 241560 247740 251869 261690 268385 272514 285480 297288 314028 322062 348920 363352 371610 392535 408771 429416 454190 483093 495480 503738 523380 536770 545028 590447 628056 644124 681285 743220 755607 785070 805155 817542 908380 966186 1007476 1046760 1073540 1090056 1180894 1259345 1288248 1362570 1486440 1511214 1570140 1610310 1635084 1771341 1816760 1932372 2014952 2043855 2147080 2266821 2361788 2415465 2518690 2725140 2770559 2952235 3022428 3140280 3220620 3270168 3274297 3542682 3778035 3864744 4087710 4533642 4723576 4830930 5037380 5314023 5450280 5541118 5904470 6044856 6441240 6548594 7085364 7556070 8175420 8311677 8856705 9067284 9661860 9822891 10074760 10628046 11082236 11334105 11808940 13097188 13852795 14170728 15112140 16350840 16371485 16623354 17713410 18134568 19323720 19645782 21256092 22164472 22668210 23617880 24935031 26194376 26570115 27705590 29468673 30224280 32742970 33246708 35426820 36017267 39291564 41558385 42512184 45336420 49114455 49870062 53140230 55411180 58937346 65485940 66493416 70853640 72034534 78583128 83116770 90672840 98228910 99740124 106280460 108051801 110822360 117874692 124675155 130971880 144069068 147343365 166233540 180086335 196457820 199480248 212560920 216103602 235749384 249350310 288138136 294686730 324155403 332467080 360172670 392915640 432207204 498700620 540259005 589373460 648310806 720345340 864414408 997401240 1080518010 1178746920 1296621612 1440690680 1620777015 2161036020 2593243224 3241554030 4322072040 6483108060 12966216120
• Sum of all divisors σ(n): 50331153600
• Sum of proper divisors (its aliquot sum) s(n): 37364937480
• 12966216120 is an abundant number, because the sum of its proper divisors (37364937480) is greater than itself. Its abundance is 24398721360

Bases of 12966216120

• Binary: 1100000100110110001100000110111000₂
• Hexadecimal: 0x304D8C1B8
• Base-36: 5YFR0E0

Squares and roots of 12966216120

• 12966216120 squared (12966216120²) is 168122760470547854400
• 12966216120 cubed (12966216120³) is 2179916046952116374952692928000
• The square root of 12966216120 is 113869.2940173077
• The cube root of 12966216120 is 2349.2960692285

Scales and comparisons

• 12,966,216,120 seconds is equal to 412 years, 14 weeks, 5 days, 22 hours, 42 minutes.
• To count from 1 to 12,966,216,120 would take you about eight hundred twenty-four 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 12966216120 cubic inches would be around 195.8 feet tall.

Recreational maths with 12966216120

• 12966216120 backwards is 02161266921
• 12966216120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12966216120's digits is 36
• More coming soon!