768397728000

Names of 768397728000

• Cardinal: 768397728000 can be written as Seven hundred sixty-eight billion, three hundred ninety-seven million, seven hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 7.68397728 × 10¹¹

Factors of 768397728000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 225

Divisors of 768397728000

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 41 42 48 50 56 60 64 70 75 80 82 84 96 100 105 112 120 123 125 128 140 150 160 164 167 168 175 192 200 205 210 224 240 246 250 256 280 287 300 320 328 334 336 350 375 384 400 410 420 448 480 492 500 501 525 560 574 600 615 640 656 668 672 700 750 768 800 820 835 840 861 875 896 960 984 1000 1002 1025 1050 1120 1148 1169 1200 1230 1280 1312 1336 1344 1400 1435 1500 1600 1640 1670 1680 1722 1750 1792 1920 1968 2000 2004 2050 2100 2240 2296 2338 2400 2460 2505 2624 2625 2672 2688 2800 2870 3000 3075 3200 3280 3340 3360 3444 3500 3507 3840 3936 4000 4008 4100 4175 4200 4305 4480 4592 4676 4800 4920 5010 5125 5248 5250 5344 5376 5600 5740 5845 6000 6150 6400 6560 6680 6720 6847 6888 7000 7014 7175 7872 8000 8016 8200 8350 8400 8610 8960 9184 9352 9600 9840 10020 10250 10496 10500 10688 11200 11480 11690 12000 12300 12525 13120 13360 13440 13694 13776 14000 14028 14350 15375 15744 16000 16032 16400 16700 16800 17220 17535 18368 18704 19200 19680 20040 20500 20541 20875 21000 21376 21525 22400 22960 23380 24000 24600 25050 26240 26720 26880 27388 27552 27889 28000 28056 28700 29225 30750 31488 32000 32064 32800 33400 33600 34235 34440 35070 35875 36736 37408 39360 40080 41000 41082 41750 42000 42752 43050 44800 45920 46760 47929 48000 49200 50100 52480 53440 54776 55104 55778 56000 56112 57400 58450 61500 62625 64128 65600 66800 67200 68470 68880 70140 71750 73472 74816 78720 80160 82000 82164 83500 83667 84000 86100 87675 91840 93520 95858 96000 98400 100200 102705 106880 107625 109552 110208 111556 112000 112224 114800 116900 123000 125250 128256 131200 133600 134400 136940 137760 139445 140280 143500 143787 146125 149632 157440 160320 164000 164328 167000 167334 168000 171175 172200 175350 183680 187040 191716 195223 196800 200400 205410 213760 215250 219104 220416 223112 224000 224448 229600 233800 239645 246000 250500 262400 267200 273880 275520 278890 280560 287000 287574 292250 299264 320640 328000 328656 334000 334668 336000 342350 344400 350700 367360 374080 383432 390446 393600 400800 410820 418335 430500 438208 438375 446224 448896 459200 467600 479290 492000 501000 513525 534400 547760 551040 557780 561120 574000 575148 584500 585669 641280 656000 657312 668000 669336 672000 684700 688800 697225 701400 718935 748160 766864 780892 787200 801600 821640 836670 855875 861000 876416 876750 892448 897792 918400 935200 958580 976115 984000 1002000 1027050 1068800 1095520 1102080 1115560 1122240 1143449 1148000 1150296 1169000 1171338 1198225 1312000 1314624 1336000 1338672 1369400 1377600 1394450 1402800 1437870 1496320 1533728 1561784 1603200 1643280 1673340 1711750 1722000 1752832 1753500 1784896 1836800 1870400 1917160 1952230 1968000 2004000 2054100 2091675 2191040 2231120 2244480 2286898 2296000 2300592 2338000 2342676 2396450 2567625 2629248 2672000 2677344 2738800 2755200 2788900 2805600 2875740 2928345 3067456 3123568 3206400 3286560 3346680 3423500 3430347 3444000 3486125 3507000 3569792 3594675 3740800 3834320 3904460 3936000 4008000 4108200 4183350 4382080 4462240 4488960 4573796 4592000 4601184 4676000 4685352 4792900 4880575 5135250 5258496 5344000 5354688 5477600 5510400 5577800 5611200 5717245 5751480 5856690 5991125 6134912 6247136 6573120 6693360 6847000 6860694 6888000 6972250 7014000 7139584 7189350 7481600 7668640 7808920 8004143 8016000 8216400 8366700 8764160 8924480 9147592 9184000 9202368 9352000 9370704 9585800 9761150 10270500 10458375 10709376 10955200 11155600 11222400 11434490 11502960 11713380 11982250 12269824 12494272 13146240 13386720 13694000 13721388 13776000 13944500 14028000 14378700 14641725 15337280 15617840 16008286 16032000 16432800 16733400 17151735 17848960 17973375 18295184 18404736 18704000 18741408 19171600 19522300 20541000 20916750 21418752 21910400 22311200 22444800 22868980 23005920 23426760 23964500 24012429 24402875 24988544 26292480 26773440 27388000 27442776 27552000 27889000 28056000 28586225 28757400 29283450 30674560 31235680 32016572 32865600 33466800 34303470 35697920 35946750 36590368 36809472 37408000 37482816 38343200 39044600 40020715 41082000 41833500 43820800 44622400 45737960 46011840 46853520 47929000 48024858 48805750 49977088 53546880 54776000 54885552 55778000 56112000 57172450 57514800 58566900 61349120 62471360 64033144 65731200 66933600 68606940 71893500 73180736 73208625 74965632 76686400 78089200 80041430 82164000 83667000 85758675 89244800 91475920 92023680 93707040 95858000 96049716 97611500 107093760 109552000 109771104 111556000 112224000 114344900 115029600 117133800 120062145 124942720 128066288 131462400 133867200 137213880 142931125 143787000 146361472 146417250 149931264 153372800 156178400 160082860 164328000 167334000 171517350 178489600 182951840 184047360 187414080 191716000 192099432 195223000 200103575 219104000 219542208 223112000 228689800 230059200 234267600 240124290 249885440 256132576 267734400 274427760 285862250 287574000 292722944 292834500 306745600 312356800 320165720 328656000 334668000 343034700 365903680 374828160 383432000 384198864 390446000 400207150 428793375 439084416 446224000 457379600 460118400 468535200 480248580 512265152 535468800 548855520 571724500 575148000 585669000 600310725 624713600 640331440 657312000 669336000 686069400 731807360 749656320 766864000 768397728 780892000 800414300 857586750 878168832 892448000 914759200 920236800 937070400 960497160 1000517875 1024530304 1097711040 1143449000 1150296000 1171338000 1200621450 1249427200 1280662880 1338672000 1372138800 1463614720 1533728000 1536795456 1561784000 1600828600 1715173500 1829518400 1874140800 1920994320 2001035750 2049060608 2195422080 2286898000 2300592000 2342676000 2401242900 2561325760 2677344000 2744277600 3001553625 3073590912 3123568000 3201657200 3430347000 3659036800 3748281600 3841988640 4002071500 4390844160 4573796000 4601184000 4685352000 4802485800 5122651520 5488555200 6003107250 6147181824 6247136000 6403314400 6860694000 7318073600 7683977280 8004143000 9147592000 9370704000 9604971600 10245303040 10977110400 12006214500 12806628800 13721388000 15367954560 16008286000 18295184000 18741408000 19209943200 21954220800 24012429000 25613257600 27442776000 30735909120 32016572000 36590368000 38419886400 48024858000 51226515200 54885552000 64033144000 76839772800 96049716000 109771104000 128066288000 153679545600 192099432000 256132576000 384198864000 768397728000
• Sum of all divisors σ(n): 3005979395328
• Sum of proper divisors (its aliquot sum) s(n): 2237581667328
• 768397728000 is an abundant number, because the sum of its proper divisors (2237581667328) is greater than itself. Its abundance is 1469183939328

Bases of 768397728000

• Binary: 1011001011101000000100101101100100000000₂
• Hexadecimal: 0xB2E812D900
• Base-36: 9SZW61HC

Squares and roots of 768397728000

• 768397728000 squared (768397728000²) is 590435068395561984000000
• 768397728000 cubed (768397728000³) is 453688965086674433788772352000000000
• The square root of 768397728000 is 876582.9840922079
• The cube root of 768397728000 is 9159.2945179799

Scales and comparisons

• 768,397,728,000 seconds is equal to 24,432 years, 34 weeks, 6 days, 5 hours, 20 minutes.
• To count from 1 to 768,397,728,000 would take you about forty-eight thousand, eight hundred 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 768397728000 cubic inches would be around 763.3 feet tall.

Recreational maths with 768397728000

• 768397728000 backwards is 000827793867
• The number of decimal digits it has is: 12
• The sum of 768397728000's digits is 57
• More coming soon!