421361933720

Names of 421361933720

• Cardinal: 421361933720 can be written as Four hundred twenty-one billion, three hundred sixty-one million, nine hundred thirty-three thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.2136193372 × 10¹¹

Factors of 421361933720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1690

Divisors of 421361933720

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 19 20 26 28 35 38 40 52 56 65 70 76 91 95 104 130 133 140 152 169 182 190 247 260 266 280 338 364 367 380 455 494 520 532 665 676 728 734 760 845 910 988 1064 1183 1235 1277 1330 1352 1468 1690 1729 1820 1835 1976 2366 2470 2554 2569 2660 2936 3211 3380 3458 3640 3670 4732 4771 4940 5108 5138 5320 5915 6385 6422 6760 6916 6973 7340 8645 8939 9464 9542 9880 10216 10276 11830 12770 12844 12845 13832 13946 14680 16055 16601 17290 17878 19084 20552 22477 23660 23855 24263 25540 25688 25690 27892 32110 33202 33397 34580 34865 35756 38168 44695 44954 47320 47710 48526 48811 51080 51380 55784 62023 64220 66404 66794 69160 69730 71512 83005 89390 89908 90649 95420 97052 97622 102760 112385 116207 121315 124046 128440 132808 133588 139460 166010 166985 169841 178780 179816 181298 190840 194104 195244 215813 224770 232414 242630 244055 248092 267176 278920 310115 315419 332020 333970 339682 357560 362596 390488 431626 434161 449540 453245 464828 468659 485260 488110 496184 581035 620230 630838 634543 664040 667940 679364 725192 849205 863252 868322 899080 906490 929656 937318 970520 976220 1079065 1162070 1178437 1240460 1261676 1269086 1335880 1358728 1510691 1577095 1698410 1726504 1736644 1812980 1874636 1952440 2158130 2170805 2207933 2324140 2343295 2356874 2480920 2523352 2538172 3021382 3154190 3172715 3280613 3396820 3473288 3625960 3749272 4100447 4316260 4341610 4415866 4648280 4686590 4713748 5076344 5892185 6042764 6092567 6308380 6345430 6561226 6793640 7553455 8200894 8249059 8632520 8683220 8831732 8904521 9373180 9427496 11039665 11784370 12085528 12185134 12616760 12690860 13122452 15106910 16401788 16403065 16498118 17366440 17663464 17809042 18746360 20502235 22079330 23568740 24370268 25381720 26244904 28703129 30213820 30462835 32803576 32806130 32996236 35618084 41004470 41245295 42647969 44158660 44522605 47137480 48740536 57406258 60427640 60925670 62331647 65612260 65992472 71236168 79203371 82008940 82490590 85295938 88317320 89045210 114812516 115758773 121851340 124663294 131224520 143515645 158406742 164017880 164981180 170591876 178090420 213239845 229625032 231517546 243702680 249326588 287031290 311658235 316813484 329962360 341183752 356180840 396016855 426479690 463035092 498653176 554423597 574062580 578793865 623316470 633626968 792033710 810311411 852959380 926070184 1108847194 1148125160 1157587730 1246632940 1504864049 1584067420 1620622822 1705918760 2217694388 2315175460 2493265880 2772117985 3009728098 3168134840 3241245644 4051557055 4435388776 4630350920 5544235970 6019456196 6482491288 7524320245 8103114110 10534048343 11088471940 12038912392 15048640490 16206228220 21068096686 22176943880 30097280980 32412456440 42136193372 52670241715 60194561960 84272386744 105340483430 210680966860 421361933720
• Sum of all divisors σ(n): 1239345100800
• Sum of proper divisors (its aliquot sum) s(n): 817983167080
• 421361933720 is an abundant number, because the sum of its proper divisors (817983167080) is greater than itself. Its abundance is 396621233360

Bases of 421361933720

• Binary: 110001000011011001000001101110110011000₂
• Hexadecimal: 0x621B20DD98
• Base-36: 5DKK0KUW

Squares and roots of 421361933720

• 421361933720 squared (421361933720²) is 177545879188257673038400
• 421361933720 cubed (421361933720³) is 74811074978781757029087731814848000
• The square root of 421361933720 is 649123.9740758309
• The cube root of 421361933720 is 7496.9583738643

Scales and comparisons

• 421,361,933,720 seconds is equal to 13,398 years, 2 days, 5 hours, 35 minutes, 20 seconds.
• To count from 1 to 421,361,933,720 would take you about twenty-six thousand, seven hundred ninety-six 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 421361933720 cubic inches would be around 624.7 feet tall.

Recreational maths with 421361933720

• 421361933720 backwards is 027339163124
• The number of decimal digits it has is: 12
• The sum of 421361933720's digits is 41
• More coming soon!