421148933520

Names of 421148933520

• Cardinal: 421148933520 can be written as Four hundred twenty-one billion, one hundred forty-eight million, nine hundred thirty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.2114893352 × 10¹¹

Factors of 421148933520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 311

Divisors of 421148933520

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 71 80 84 105 112 120 140 142 168 210 213 223 240 280 284 336 355 420 426 446 497 560 568 669 710 840 852 892 994 1065 1115 1136 1338 1420 1491 1561 1680 1704 1784 1988 2130 2230 2485 2676 2840 2982 3122 3345 3408 3568 3976 4260 4460 4683 4970 5041 5352 5680 5964 6244 6690 7455 7805 7952 8520 8920 9366 9940 10082 10704 11928 12488 13380 14910 15123 15610 15833 17040 17840 18732 19880 20164 23415 23856 24976 25205 26760 29820 30246 31220 31666 35287 37464 39760 40328 46830 47499 49729 50410 53520 59640 60492 62440 63332 70574 74928 75615 79165 80656 93660 94998 99458 100820 105861 110831 119280 120984 124880 126664 141148 149187 151230 158330 176435 187320 189996 198916 201640 211722 221662 237495 241968 248645 253328 282296 298374 302460 316660 332493 348103 352870 374640 379992 397832 403280 423444 443324 474990 497290 529305 554155 564592 596748 604920 633320 664986 696206 705740 745935 759984 795664 846888 886648 949980 994580 1044309 1058610 1108310 1124143 1193496 1209840 1266640 1329972 1392412 1411480 1491870 1662465 1693776 1740515 1773296 1899960 1989160 2088618 2117220 2216620 2248286 2386992 2659944 2784824 2822960 2983740 3324930 3372429 3481030 3530759 3799920 3978320 4177236 4234440 4433240 4496572 5221545 5319888 5569648 5620715 5967480 6649860 6744858 6962060 7061518 7869001 8354472 8468880 8866480 8993144 10443090 10592277 11241430 11934960 13299720 13489716 13924120 14123036 15738002 16708944 16862145 17653795 17986288 20886180 21184554 22482860 23607003 24715313 26599440 26979432 27848240 28246072 31476004 33724290 35307590 39345005 41772360 42369108 44965720 47214006 49430626 52961385 53958864 56492144 62952008 67448580 70615180 74145939 78690010 83544720 84738216 89931440 94428012 98861252 105922770 118035015 123576565 125904016 134897160 141230360 148291878 157380020 169476432 188856024 197722504 211845540 236070030 247153130 250683889 269794320 282460720 296583756 314760040 370729695 377712048 395445008 423691080 472140060 494306260 501367778 593167512 629520080 741459390 752051667 847382160 944280120 988612520 1002735556 1186335024 1253419445 1482918780 1504103334 1754787223 1888560240 1977225040 2005471112 2506838890 2965837560 3008206668 3509574446 3760258335 4010942224 5013677780 5264361669 5931675120 6016413336 7019148892 7520516670 8773936115 10027355560 10528723338 12032826672 14038297784 15041033340 17547872230 20054711120 21057446676 26321808345 28076595568 30082066680 35095744460 42114893352 52643616690 60164133360 70191488920 84229786704 105287233380 140382977840 210574466760 421148933520
• Sum of all divisors σ(n): 1520198468928
• Sum of proper divisors (its aliquot sum) s(n): 1099049535408
• 421148933520 is an abundant number, because the sum of its proper divisors (1099049535408) is greater than itself. Its abundance is 677900601888

Bases of 421148933520

• Binary: 110001000001110011011101011110110010000₂
• Hexadecimal: 0x620E6EBD90
• Base-36: 5DH178UO

Squares and roots of 421148933520

• 421148933520 squared (421148933520²) is 177366424205033379590400
• 421148933520 cubed (421148933520³) is 74697680396205721630498294430208000
• The square root of 421148933520 is 648959.8859097533
• The cube root of 421148933520 is 7495.6949131253

Scales and comparisons

• 421,148,933,520 seconds is equal to 13,391 years, 12 weeks, 22 hours, 52 minutes.
• To count from 1 to 421,148,933,520 would take you about twenty-six thousand, seven hundred eighty-two 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 421148933520 cubic inches would be around 624.6 feet tall.

Recreational maths with 421148933520

• 421148933520 backwards is 025339841124
• 421148933520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421148933520's digits is 42
• More coming soon!