6448008478680

Names of 6448008478680

• Cardinal: 6448008478680 can be written as Six trillion, four hundred forty-eight billion, eight million, four hundred seventy-eight thousand, six hundred eighty.

Scientific notation

• Scientific notation: 6.44800847868 × 10¹²

Factors of 6448008478680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 85433

Divisors of 6448008478680

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 41 45 54 60 72 82 90 108 120 123 135 164 180 205 216 246 270 328 360 369 410 492 540 615 738 820 984 1080 1107 1230 1476 1640 1741 1845 2214 2460 2952 3482 3690 4428 4920 5223 5535 6964 7380 8705 8856 10446 11070 13928 14760 15669 17410 20892 22140 26115 31338 34820 41784 44280 47007 52230 62676 69640 71381 78345 83641 94014 104460 125352 142762 156690 167282 188028 208920 214143 235035 250923 285524 313380 334564 356905 376056 418205 428286 470070 501846 571048 626760 642429 669128 713810 752769 836410 856572 940140 1003692 1070715 1254615 1284858 1427620 1505538 1672820 1713144 1880280 1927287 2007384 2141430 2258307 2509230 2569716 2855240 3011076 3212145 3345640 3429281 3763845 3854574 4282860 4516614 5018460 5139432 6022152 6424290 6858562 7527690 7709148 8565720 9033228 9636435 10036920 10287843 11291535 12848580 13717124 15055380 15418296 17146405 18066456 19272870 20575686 22583070 25697160 27434248 30110760 30863529 34292810 38545740 41151372 45166140 51439215 61727058 68585620 77091480 82302744 90332280 92590587 102878430 123454116 137171240 145618981 154317645 185181174 205756860 246908232 291237962 308635290 370362348 411513720 436856943 462952935 582475924 617270580 728094905 740724696 873713886 925905870 1164951848 1234541160 1310570829 1456189810 1747427772 1851811740 2184284715 2621141658 2912379620 3494855544 3703623480 3931712487 4368569430 5242283316 5824759240 5970378221 6552854145 7863424974 8737138860 10484566632 11940756442 13105708290 15726849948 17474277720 17911134663 19658562435 23881512884 26211416580 29851891105 31453699896 35822269326 39317124870 47763025768 52422833160 53733403989 59703782210 71644538652 78634249740 89555673315 107466807978 119407564420 143289077304 157268499480 161200211967 179111346630 214933615956 238815128840 268667019945 322400423934 358222693260 429867231912 537334039890 644800847868 716445386520 806001059835 1074668079780 1289601695736 1612002119670 2149336159560 3224004239340 6448008478680
• Sum of all divisors σ(n): 22030499836800
• Sum of proper divisors (its aliquot sum) s(n): 15582491358120
• 6448008478680 is an abundant number, because the sum of its proper divisors (15582491358120) is greater than itself. Its abundance is 9134482879440

Bases of 6448008478680

• Binary: 1011101110101001011010000010011111111011000₂
• Hexadecimal: 0x5DD4B413FD8
• Base-36: 2AA69RK60

Squares and roots of 6448008478680

• 6448008478680 squared (6448008478680²) is 41576813341129168014542400
• 6448008478680 cubed (6448008478680³) is 268087644940096614522823656740356032000
• The square root of 6448008478680 is 2539292.9091934235
• The cube root of 6448008478680 is 18612.6638222815

Scales and comparisons

• 6,448,008,478,680 seconds is equal to 205,026 years, 37 weeks, 4 days, 18 hours, 18 minutes.
• To count from 1 to 6,448,008,478,680 would take you about five hundred twelve thousand, five hundred sixty-six 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 6448008478680 cubic inches would be around 1551.1 feet tall.

Recreational maths with 6448008478680

• 6448008478680 backwards is 0868748008446
• The number of decimal digits it has is: 13
• The sum of 6448008478680's digits is 63
• More coming soon!