428289022260

Names of 428289022260

• Cardinal: 428289022260 can be written as Four hundred twenty-eight billion, two hundred eighty-nine million, twenty-two thousand, two hundred sixty.

Scientific notation

• Scientific notation: 4.2828902226 × 10¹¹

Factors of 428289022260

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 45420

Divisors of 428289022260

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 37 43 44 45 54 55 60 66 74 86 90 99 108 110 111 129 132 135 148 165 172 180 185 198 215 220 222 258 270 297 330 333 370 387 396 407 430 444 473 495 516 540 555 594 645 660 666 740 774 814 860 946 990 999 1110 1161 1188 1221 1290 1332 1419 1485 1548 1591 1628 1665 1892 1935 1980 1998 2035 2220 2322 2365 2442 2580 2838 2970 3182 3330 3663 3870 3996 4070 4257 4644 4730 4773 4884 4995 5676 5805 5940 6105 6364 6660 7095 7326 7740 7955 8140 8514 9460 9546 9990 10989 11610 12210 12771 14190 14319 14652 15910 17028 17501 18315 19092 19980 21285 21978 23220 23865 24420 25542 28380 28638 31820 35002 36630 42570 42957 43956 45319 47730 51084 52503 54945 57276 63855 70004 71595 73260 85140 85914 87505 90638 95460 105006 109890 127710 135957 143190 157509 171828 175010 181276 210012 214785 219780 226595 255420 262515 271914 286380 315018 350020 407871 429570 453190 472527 498509 525030 543828 630036 679785 787545 815742 859140 906380 945054 997018 1050060 1223613 1359570 1495527 1575090 1631484 1676803 1890108 1948717 1994036 2039355 2362635 2447226 2492545 2719140 2991054 3150180 3353606 3897434 4078710 4486581 4725270 4894452 4985090 5030409 5846151 5982108 6118065 6707212 7477635 7794868 8157420 8384015 8973162 9450540 9743585 9970180 10060818 11692302 12236130 13459743 14955270 15091227 16768030 17538453 17946324 18444833 19487170 20121636 21435887 22432905 23384604 24472260 25152045 26919486 29230755 29910540 30182454 33536060 35076906 36889666 38974340 42871774 44865810 45273681 50304090 52615359 53838972 55334499 58461510 60364908 64307661 67298715 70153812 72102529 73779332 75456135 85743548 87692265 89731620 90547362 92224165 100608180 105230718 107179435 110668998 116923020 128615322 134597430 144205058 150912270 166003497 175384530 181094724 184448330 192922983 210461436 214358870 216307587 221337996 226368405 257230644 263076795 269194860 276672495 288410116 301824540 321538305 332006994 350769060 360512645 368896660 385845966 428717740 432615174 452736810 498010491 526153590 553344990 578768949 643076610 648922761 664013988 721025290 771691932 793127819 830017485 865230348 905473620 964614915 996020982 1052307180 1081537935 1106689980 1157537898 1286153220 1297845522 1442050580 1586255638 1660034970 1929229830 1946768283 1992041964 2163075870 2315075796 2379383457 2490052455 2595691044 2893844745 3172511276 3244613805 3320069940 3858459660 3893536566 3965639095 4326151740 4758766914 4980104910 5787689490 6489227610 7138150371 7787073132 7931278190 9517533828 9733841415 9960209820 11575378980 11896917285 12978455220 14276300742 15862556380 19467682830 21414451113 23793834570 28552601484 35690751855 38935365660 42828902226 47587669140 71381503710 85657804452 107072255565 142763007420 214144511130 428289022260
• Sum of all divisors σ(n): 1527624806400
• Sum of proper divisors (its aliquot sum) s(n): 1099335784140
• 428289022260 is an abundant number, because the sum of its proper divisors (1099335784140) is greater than itself. Its abundance is 671046761880

Bases of 428289022260

• Binary: 110001110111000000000111101100100110100₂
• Hexadecimal: 0x63B803D934
• Base-36: 5GR484L0

Squares and roots of 428289022260

• 428289022260 squared (428289022260²) is 183431486588426775507600
• 428289022260 cubed (428289022260³) is 78561692042655606713754519199176000
• The square root of 428289022260 is 654437.9437807683
• The cube root of 428289022260 is 7537.8180067311

Scales and comparisons

• 428,289,022,260 seconds is equal to 13,618 years, 13 weeks, 5 days, 20 hours, 51 minutes.
• To count from 1 to 428,289,022,260 would take you about twenty-seven thousand, two hundred thirty-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 428289022260 cubic inches would be around 628.2 feet tall.

Recreational maths with 428289022260

• 428289022260 backwards is 062220982824
• 428289022260 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428289022260's digits is 45
• More coming soon!