345134427840

Names of 345134427840

• Cardinal: 345134427840 can be written as Three hundred forty-five billion, one hundred thirty-four million, four hundred twenty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.4513442784 × 10¹¹

Factors of 345134427840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 728

Divisors of 345134427840

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 61 62 64 72 80 90 93 96 120 122 124 127 144 155 160 180 183 186 192 240 244 248 254 279 288 305 310 320 360 366 372 381 465 480 488 496 499 508 549 558 576 610 620 635 720 732 744 762 915 930 960 976 992 998 1016 1098 1116 1143 1220 1240 1270 1395 1440 1464 1488 1497 1524 1830 1860 1891 1905 1952 1984 1996 2032 2196 2232 2286 2440 2480 2495 2540 2745 2790 2880 2928 2976 2994 3048 3660 3720 3782 3810 3904 3937 3992 4064 4392 4464 4491 4572 4880 4960 4990 5080 5490 5580 5673 5715 5856 5952 5988 6096 7320 7440 7485 7564 7620 7747 7874 7984 8128 8784 8928 8982 9144 9455 9760 9920 9980 10160 10980 11160 11346 11430 11712 11811 11976 12192 14640 14880 14970 15128 15240 15469 15494 15748 15968 17019 17568 17856 17964 18288 18910 19520 19685 19960 20320 21960 22320 22455 22692 22860 23241 23622 23952 24384 28365 29280 29760 29940 30256 30439 30480 30938 30988 31496 31936 34038 35136 35433 35928 36576 37820 38735 39370 39920 40640 43920 44640 44910 45384 45720 46407 46482 47244 47904 56730 58560 59055 59880 60512 60878 60960 61876 61976 62992 63373 68076 69723 70866 71856 73152 75640 77345 77470 78740 79840 85095 87840 89280 89820 90768 91317 91440 92814 92964 94488 95808 113460 116205 118110 119760 121024 121756 121920 123752 123952 125984 126746 136152 139221 139446 141732 143712 151280 152195 154690 154940 157480 159680 170190 175680 177165 179640 181536 182634 182880 185628 185928 188976 190119 226920 232035 232410 236220 239520 240157 243512 247504 247904 251968 253492 272304 273951 278442 278892 283464 287424 302560 304390 309380 309880 314960 316865 340380 348615 354330 359280 363072 365268 365760 371256 371856 377952 380238 453840 456585 464070 464820 472440 479040 480314 487024 495008 495808 506984 544608 547902 556884 557784 566928 570357 605120 608780 618760 619760 629920 633730 680760 696105 697230 708660 718560 720471 730536 742512 743712 755904 760476 907680 913170 928140 929640 943609 944880 950595 960628 974048 990016 1013968 1089216 1095804 1113768 1115568 1133856 1140714 1200785 1217560 1237520 1239520 1259840 1267460 1361520 1369755 1392210 1394460 1417320 1437120 1440942 1461072 1485024 1487424 1520952 1815360 1826340 1856280 1859280 1887218 1889760 1901190 1921256 1948096 1964563 2027936 2161413 2191608 2227536 2231136 2267712 2281428 2401570 2435120 2475040 2479040 2534920 2723040 2739510 2784420 2788920 2830827 2834640 2851785 2881884 2922144 2970048 3041904 3602355 3652680 3712560 3718560 3774436 3779520 3802380 3842512 3865753 3929126 4055872 4322826 4383216 4455072 4462272 4562856 4718045 4803140 4870240 4950080 5069840 5446080 5479020 5568840 5577840 5661654 5669280 5703570 5763768 5844288 5893689 6083808 7204710 7305360 7425120 7437120 7548872 7604760 7685024 7731506 7858252 8492481 8645652 8766432 8910144 9125712 9436090 9606280 9740480 9822815 10139680 10807065 10958040 11137680 11155680 11323308 11338560 11407140 11527536 11597259 11787378 12167616 14154135 14409420 14610720 14850240 15097744 15209520 15370048 15463012 15716504 16984962 17291304 17532864 17681067 18251424 18872180 19212560 19328765 19645630 20279360 21614130 21916080 22275360 22311360 22646616 22814280 23055072 23194518 23574756 28308270 28818840 29221440 29468445 30195488 30419040 30926024 31433008 33969924 34582608 34791777 35362134 36502848 37744360 38425120 38657530 39291260 42462405 43228260 43832160 44550720 45293232 45628560 46110144 46389036 47149512 56616540 57637680 57986295 58936890 60390976 60838080 61852048 62866016 67939848 69165216 69583554 70724268 75488720 76850240 77315060 78582520 84924810 86456520 87664320 88405335 90586464 91257120 92778072 94299024 113233080 115275360 115972590 117873780 119838343 123704096 125732032 135879696 138330432 139167108 141448536 150977440 154630120 157165040 169849620 172913040 173958885 176810670 181172928 182514240 185556144 188598048 226466160 230550720 231945180 235747560 239676686 247408192 271759392 278334216 282897072 301954880 309260240 314330080 339699240 345826080 347917770 353621340 359515029 371112288 377196096 452932320 463890360 471495120 479353372 543518784 556668432 565794144 599191715 618520480 628660160 679398480 691652160 695835540 707242680 719030058 742224576 905864640 927780720 942990240 958706744 1078545087 1113336864 1131588288 1198383430 1237040960 1358796960 1391671080 1414485360 1438060116 1797575145 1855561440 1885980480 1917413488 2157090174 2226673728 2396766860 2717593920 2783342160 2828970720 2876120232 3595150290 3711122880 3834826976 4314180348 4793533720 5392725435 5566684320 5657941440 5752240464 7190300580 7669653952 8628360696 9587067440 10785450870 11133368640 11504480928 14380601160 17256721392 19174134880 21570901740 23008961856 28761202320 34513442784 38348269760 43141803480 57522404640 69026885568 86283606960 115044809280 172567213920 345134427840
• Sum of all divisors σ(n): 1257824256000
• Sum of proper divisors (its aliquot sum) s(n): 912689828160
• 345134427840 is an abundant number, because the sum of its proper divisors (912689828160) is greater than itself. Its abundance is 567555400320

Bases of 345134427840

• Binary: 101000001011011100111010110111011000000₂
• Hexadecimal: 0x505B9D6EC0
• Base-36: 4EJW4KW0

Squares and roots of 345134427840

• 345134427840 squared (345134427840²) is 119117773280444167065600
• 345134427840 cubed (345134427840³) is 41111644526720937461251227746304000
• The square root of 345134427840 is 587481.4276553771
• The cube root of 345134427840 is 7014.4899026861

Scales and comparisons

• 345,134,427,840 seconds is equal to 10,974 years, 10 weeks, 5 days, 10 hours, 24 minutes.
• To count from 1 to 345,134,427,840 would take you about twenty-one thousand, nine hundred forty-eight 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 345134427840 cubic inches would be around 584.5 feet tall.

Recreational maths with 345134427840

• 345134427840 backwards is 048724431543
• 345134427840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345134427840's digits is 45
• More coming soon!