5456989440

Names of 5456989440

• Cardinal: 5456989440 can be written as Five billion, four hundred fifty-six million, nine hundred eighty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.45698944 × 10⁹

Factors of 5456989440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 193

Divisors of 5456989440

• Number of divisors d(n): 720
• 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 73 80 81 84 90 96 103 105 108 112 120 126 128 135 140 144 146 160 162 168 180 189 192 206 210 216 219 224 240 252 256 270 280 288 292 309 315 320 324 336 360 365 378 384 405 412 420 432 438 448 480 504 511 515 540 560 567 576 584 618 630 640 648 657 672 720 721 730 756 768 810 824 840 864 876 896 927 945 960 1008 1022 1030 1080 1095 1120 1134 1152 1168 1236 1260 1280 1296 1314 1344 1440 1442 1460 1512 1533 1545 1620 1648 1680 1728 1752 1792 1854 1890 1920 1971 2016 2044 2060 2160 2163 2190 2240 2268 2304 2336 2472 2520 2555 2592 2628 2688 2781 2835 2880 2884 2920 3024 3066 3090 3240 3285 3296 3360 3456 3504 3605 3708 3780 3840 3942 4032 4088 4120 4320 4326 4380 4480 4536 4599 4635 4672 4944 5040 5110 5184 5256 5376 5562 5670 5760 5768 5840 5913 6048 6132 6180 6480 6489 6570 6592 6720 6912 7008 7210 7416 7519 7560 7665 7884 8064 8176 8240 8343 8640 8652 8760 8960 9072 9198 9270 9344 9855 9888 10080 10220 10368 10512 10815 11124 11340 11520 11536 11680 11826 12096 12264 12360 12960 12978 13140 13184 13440 13797 13905 14016 14420 14832 15038 15120 15330 15768 16128 16352 16480 16686 17280 17304 17520 18144 18396 18540 18688 19467 19710 19776 20160 20440 20736 21024 21630 22248 22557 22680 22995 23072 23360 23652 24192 24528 24720 25920 25956 26280 26368 26880 27594 27810 28032 28840 29565 29664 30076 30240 30660 31536 32445 32704 32960 33372 34560 34608 35040 36288 36792 37080 37595 38934 39420 39552 40320 40880 41391 41715 42048 43260 44496 45114 45360 45990 46144 46720 47304 48384 49056 49440 51840 51912 52560 52633 55188 55620 56064 57680 58401 59130 59328 60152 60480 61320 63072 64890 65408 65920 66744 67671 68985 69216 70080 72576 73584 74160 75190 77868 78840 79104 80640 81760 82782 83430 84096 86520 88992 90228 90720 91980 92288 93440 94608 97335 98112 98880 103680 103824 105120 105266 110376 111240 112785 115360 116802 118260 118656 120304 120960 122640 126144 129780 130816 131840 133488 135342 137970 138432 140160 145152 147168 148320 150380 155736 157680 157899 163520 165564 166860 168192 173040 177984 180456 181440 183960 184576 189216 194670 196224 197760 203013 206955 207648 210240 210532 220752 222480 225570 230720 233604 236520 237312 240608 241920 245280 252288 259560 263165 266976 270684 275940 276864 280320 292005 294336 296640 300760 311472 315360 315798 327040 331128 333720 338355 346080 355968 360912 362880 367920 378432 389340 392448 395520 406026 413910 415296 420480 421064 441504 444960 451140 461440 467208 473040 473697 481216 490560 504576 519120 526330 533952 541368 551880 553728 584010 588672 593280 601520 609039 622944 630720 631596 654080 662256 667440 676710 692160 711936 721824 725760 735840 756864 778680 789495 812052 827820 830592 840960 842128 883008 889920 902280 922880 934416 946080 947394 962432 981120 1015065 1038240 1052660 1067904 1082736 1103760 1168020 1177344 1186560 1203040 1218078 1245888 1261440 1263192 1324512 1334880 1353420 1384320 1421091 1443648 1471680 1513728 1557360 1578990 1624104 1655640 1661184 1684256 1766016 1779840 1804560 1868832 1892160 1894788 1924864 1962240 2030130 2076480 2105320 2135808 2165472 2207520 2336040 2368485 2406080 2436156 2491776 2522880 2526384 2649024 2669760 2706840 2768640 2842182 2887296 2943360 3045195 3114720 3157980 3248208 3311280 3368512 3532032 3559680 3609120 3737664 3784320 3789576 4060260 4152960 4210640 4263273 4330944 4415040 4672080 4736970 4812160 4872312 4983552 5052768 5298048 5339520 5413680 5684364 5774592 5886720 6090390 6229440 6315960 6496416 6622560 6737024 7105455 7218240 7475328 7568640 7579152 8120520 8305920 8421280 8526546 8661888 8830080 9344160 9473940 9624320 9744624 10105536 10596096 10679040 10827360 11368728 12180780 12458880 12631920 12992832 13245120 13474048 14210910 14436480 14950656 15158304 16241040 16842560 17053092 17323776 17660160 18688320 18947880 19489248 20211072 21316365 21654720 22737456 24361560 24917760 25263840 25985664 26490240 28421820 28872960 30316608 32482080 33685120 34106184 37376640 37895760 38978496 40422144 42632730 43309440 45474912 48723120 50527680 51971328 52980480 56843640 60633216 64964160 67370240 68212368 74753280 75791520 77956992 85265460 86618880 90949824 97446240 101055360 113687280 121266432 129928320 136424736 151583040 155913984 170530920 181899648 194892480 202110720 227374560 259856640 272849472 303166080 341061840 363799296 389784960 454749120 545698944 606332160 682123680 779569920 909498240 1091397888 1364247360 1818996480 2728494720 5456989440
• Sum of all divisors σ(n): 22840866048
• Sum of proper divisors (its aliquot sum) s(n): 17383876608
• 5456989440 is an abundant number, because the sum of its proper divisors (17383876608) is greater than itself. Its abundance is 11926887168

Bases of 5456989440

• Binary: 101000101010000110000110100000000₂
• Hexadecimal: 0x145430D00
• Base-36: 2I8Y800

Squares and roots of 5456989440

• 5456989440 squared (5456989440²) is 29778733748271513600
• 5456989440 cubed (5456989440³) is 162502235600889267968016384000
• The square root of 5456989440 is 73871.4385943579
• The cube root of 5456989440 is 1760.5608405477

Scales and comparisons

• 5,456,989,440 seconds is equal to 173 years, 26 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 5,456,989,440 would take you about three hundred forty-seven 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 5456989440 cubic inches would be around 146.7 feet tall.

Recreational maths with 5456989440

• 5456989440 backwards is 0449896545
• 5456989440 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5456989440's digits is 54
• More coming soon!