768465241920

Names of 768465241920

• Cardinal: 768465241920 can be written as Seven hundred sixty-eight billion, four hundred sixty-five million, two hundred forty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 7.6846524192 × 10¹¹

Factors of 768465241920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5309

Divisors of 768465241920

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 32 34 36 40 45 48 51 60 64 68 72 80 85 90 96 102 120 136 144 153 160 170 180 181 192 204 240 255 272 288 289 306 320 340 360 362 408 480 510 543 544 576 578 612 680 720 724 765 816 867 905 960 1020 1086 1088 1156 1224 1360 1440 1445 1448 1530 1629 1632 1734 1810 2040 2172 2312 2448 2601 2715 2720 2880 2890 2896 3060 3077 3258 3264 3468 3620 4080 4335 4344 4624 4896 5101 5202 5430 5440 5780 5792 6120 6154 6516 6936 7240 8145 8160 8670 8688 9231 9248 9792 10202 10404 10860 11560 11584 12240 12308 13005 13032 13872 14480 15303 15385 16290 16320 17340 17376 18462 18496 20404 20808 21720 23120 24480 24616 25505 26010 26064 27693 27744 28960 30606 30770 32580 34680 34752 36924 40808 41616 43440 45909 46155 46240 48960 49232 51010 52020 52128 52309 55386 55488 57920 61212 61540 65160 69360 73848 76515 81616 83232 86717 86880 91818 92310 92480 98464 102020 104040 104256 104618 110772 122424 123080 130320 138465 138720 147696 153030 156927 163232 166464 173434 173760 183636 184620 196928 204040 208080 209236 221544 229545 244848 246160 260151 260640 261545 276930 277440 295392 306060 313854 326464 346868 367272 369240 408080 416160 418472 433585 443088 459090 470781 489696 492320 520302 521280 523090 553860 590784 612120 627708 693736 734544 738480 780453 784635 816160 832320 836944 867170 886176 918180 923281 941562 979392 984640 1040604 1046180 1107720 1224240 1255416 1300755 1387472 1469088 1474189 1476960 1560906 1569270 1632320 1673888 1734340 1772352 1836360 1846562 1883124 2081208 2092360 2215440 2353905 2448480 2510832 2601510 2769843 2774944 2938176 2948378 2953920 3121812 3138540 3347776 3468680 3672720 3693124 3766248 3902265 4162416 4184720 4422567 4430880 4616405 4707810 4896960 5021664 5203020 5539686 5549888 5896756 6243624 6277080 6937360 7345440 7370945 7386248 7532496 7804530 8309529 8324832 8369440 8845134 8861760 9232810 9415620 10043328 10406040 11079372 11793512 12487248 12554160 13267701 13849215 13874720 14690880 14741890 14772496 15064992 15609060 15695777 16619058 16649664 16738880 17690268 18465620 18831240 20812080 22112835 22158744 23587024 24974496 25108320 26535402 27698430 27749440 29483780 29544992 30129984 31218120 31391554 33238116 35380536 36931240 37662480 41547645 41624160 44225670 44317488 47087331 47174048 49948992 50216640 53070804 55396860 58967560 59089984 62436240 62783108 66338505 66476232 70761072 73862480 75324960 78478885 83095290 83248320 88451340 88634976 94174662 94348096 106141608 110793720 117935120 124872480 125566216 132677010 132952464 141261993 141522144 147724960 150649920 156957770 166190580 176902680 177269952 188349324 212283216 221587440 235436655 235870240 249744960 251132432 265354020 265904928 266828209 282523986 283044288 295449920 313915540 332381160 353805360 376698648 424566432 443174880 470873310 471740480 502264864 530708040 531809856 533656418 565047972 627831080 664762320 706309965 707610720 753397296 800484627 849132864 886349760 941746620 1004529728 1061416080 1067312836 1130095944 1255662160 1329524640 1334141045 1412619930 1415221440 1506794592 1600969254 1883493240 2122832160 2134625672 2260191888 2401453881 2511324320 2659049280 2668282090 2825239860 3013589184 3201938508 3766986480 4002423135 4245664320 4269251344 4520383776 4802907762 5022648640 5336564180 5650479720 6403877016 7533972960 8004846270 8538502688 9040767552 9605815524 10673128360 11300959440 12007269405 12807754032 15067945920 16009692540 17077005376 19211631048 21346256720 22601918880 24014538810 25615508064 32019385080 38423262096 42692513440 45203837760 48029077620 51231016128 64038770160 76846524192 85385026880 96058155240 128077540320 153693048384 192116310480 256155080640 384232620960 768465241920
• Sum of all divisors σ(n): 2823894980088
• Sum of proper divisors (its aliquot sum) s(n): 2055429738168
• 768465241920 is an abundant number, because the sum of its proper divisors (2055429738168) is greater than itself. Its abundance is 1286964496248

Bases of 768465241920

• Binary: 1011001011101100000110010000011101000000₂
• Hexadecimal: 0xB2EC190740
• Base-36: 9T10D3K0

Squares and roots of 768465241920

• 768465241920 squared (768465241920²) is 590538828039164125286400
• 768465241920 cubed (768465241920³) is 453808563352269538772798565285888000
• The square root of 768465241920 is 876621.4929603311
• The cube root of 768465241920 is 9159.5627652449

Scales and comparisons

• 768,465,241,920 seconds is equal to 24,434 years, 42 weeks, 3 days, 15 hours, 12 minutes.
• To count from 1 to 768,465,241,920 would take you about forty-eight thousand, eight hundred sixty-nine 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 768465241920 cubic inches would be around 763.3 feet tall.

Recreational maths with 768465241920

• 768465241920 backwards is 029142564867
• The number of decimal digits it has is: 12
• The sum of 768465241920's digits is 54
• More coming soon!