27042704640

Names of 27042704640

• Cardinal: 27042704640 can be written as Twenty-seven billion, forty-two million, seven hundred four thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.704270464 × 10¹⁰

Factors of 27042704640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1217

Divisors of 27042704640

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 140 144 160 168 180 192 210 224 240 252 256 280 288 315 320 336 360 384 420 443 448 480 504 560 576 630 640 672 720 757 768 840 886 896 960 1008 1120 1152 1260 1280 1329 1344 1440 1514 1680 1772 1792 1920 2016 2215 2240 2271 2304 2520 2658 2688 2880 3028 3101 3360 3544 3785 3840 3987 4032 4430 4480 4542 5040 5299 5316 5376 5760 6056 6202 6645 6720 6813 7088 7570 7974 8064 8860 8960 9084 9303 10080 10598 10632 11355 11520 12112 12404 13290 13440 13626 14176 15140 15505 15897 15948 16128 17720 18168 18606 19935 20160 21196 21264 22710 24224 24808 26495 26580 26880 27252 27909 28352 30280 31010 31794 31896 34065 35440 36336 37212 39870 40320 42392 42528 45420 46515 47691 48448 49616 52990 53160 54504 55818 56704 60560 62020 63588 63792 68130 70880 72672 74424 79485 79740 80640 84784 85056 90840 93030 95382 96896 99232 105980 106320 109008 111636 113408 121120 124040 127176 127584 136260 139545 141760 145344 148848 158970 159480 169568 170112 181680 186060 190764 193792 198464 211960 212640 218016 223272 238455 242240 248080 254352 255168 272520 279090 283520 290688 297696 317940 318960 335351 339136 340224 363360 372120 381528 396928 423920 425280 436032 446544 476910 484480 496160 508704 510336 545040 558180 567040 581376 595392 635880 637920 670702 678272 726720 744240 763056 793856 847840 850560 872064 893088 953820 968960 992320 1006053 1017408 1020672 1090080 1116360 1190784 1271760 1275840 1341404 1356544 1453440 1488480 1526112 1676755 1695680 1701120 1744128 1786176 1907640 1984640 2012106 2034816 2180160 2232720 2347457 2381568 2543520 2551680 2682808 2906880 2976960 3018159 3052224 3353510 3391360 3572352 3815280 3969280 4024212 4069632 4360320 4465440 4694914 5030265 5087040 5103360 5365616 5953920 6036318 6104448 6707020 6782720 7042371 7144704 7630560 8048424 8720640 8930880 9389828 10060530 10174080 10731232 11737285 11907840 12072636 12208896 13414040 14084742 15090795 15261120 16096848 17861760 18779656 20121060 20348160 21127113 21462464 23474570 24145272 26828080 28169484 30181590 30522240 32193696 35211855 35723520 37559312 40242120 42254226 42924928 46949140 48290544 53656160 56338968 60363180 61044480 64387392 70423710 75118624 80484240 84508452 85849856 93898280 96581088 105635565 107312320 112677936 120726360 128774784 140847420 150237248 160968480 169016904 187796560 193162176 211271130 214624640 225355872 241452720 257549568 281694840 300474496 321936960 338033808 375593120 386324352 422542260 429249280 450711744 482905440 563389680 600948992 643873920 676067616 751186240 772648704 845084520 901423488 965810880 1126779360 1287747840 1352135232 1502372480 1690169040 1802846976 1931621760 2253558720 2704270464 3004744960 3380338080 3863243520 4507117440 5408540928 6760676160 9014234880 13521352320 27042704640
• Sum of all divisors σ(n): 107314316928
• Sum of proper divisors (its aliquot sum) s(n): 80271612288
• 27042704640 is an abundant number, because the sum of its proper divisors (80271612288) is greater than itself. Its abundance is 53228907648

Bases of 27042704640

• Binary: 11001001011110111101110110100000000₂
• Hexadecimal: 0x64BDEED00
• Base-36: CF8J0G0

Squares and roots of 27042704640

• 27042704640 squared (27042704640²) is 731307874246277529600
• 27042704640 cubed (27042704640³) is 19776542844148345852441657344000
• The square root of 27042704640 is 164446.6619910541
• The cube root of 27042704640 is 3001.5808201895

Scales and comparisons

• 27,042,704,640 seconds is equal to 859 years, 45 weeks, 3 days, 6 hours, 24 minutes.
• To count from 1 to 27,042,704,640 would take you about one thousand, seven hundred nineteen 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 27042704640 cubic inches would be around 250.1 feet tall.

Recreational maths with 27042704640

• 27042704640 backwards is 04640724072
• 27042704640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27042704640's digits is 36
• More coming soon!