428013834230488

Names of 428013834230488

• Cardinal: 428013834230488 can be written as Four hundred twenty-eight trillion, thirteen billion, eight hundred thirty-four million, two hundred thirty thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 4.28013834230488 × 10¹⁴

Factors of 428013834230488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 415

Divisors of 428013834230488

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 22 23 44 46 88 92 121 184 242 253 379 484 506 529 758 968 1012 1058 1331 1516 2024 2116 2662 2783 3032 4169 4232 5324 5566 5819 8338 8717 10648 11132 11638 12167 16676 17434 22264 23276 24334 30613 33352 34868 45859 46552 48668 61226 64009 69736 91718 95887 97336 122452 128018 133837 143641 183436 191774 200491 244904 256036 267674 279841 287282 366872 383548 400982 504449 512072 535348 559682 574564 704099 767096 801964 1008898 1054757 1070696 1119364 1149128 1408198 1472207 1580051 1603928 2017796 2109514 2205401 2238728 2816396 2944414 3078251 3160102 3303743 4035592 4219028 4410802 4611293 5632792 5888828 6156502 6320204 6607486 8438056 8821604 9222586 11602327 11777656 12313004 12640408 13214972 16194277 17380561 17643208 18445172 23204654 24259411 24626008 26429944 32388554 33860761 34761122 36341173 36890344 46409308 48518822 50724223 64777108 67721522 69522244 72682346 75986089 92818616 97037644 101448446 106059739 129554216 135443044 139044488 145364692 151972178 191186171 194075288 202896892 212119478 266853521 270886088 290729384 303944356 372468371 382372342 399752903 405793784 424238956 533707042 557966453 607888712 744936742 764744684 799505806 835846979 848477912 1067414084 1115932906 1166657129 1489873484 1529489368 1599011612 1671693958 1747680047 2134828168 2231865812 2333314258 2979746968 3198023224 3343387916 3495360094 4397281933 4463731624 4666628516 6137630983 6686775832 6990720188 8794563866 9194316769 9333257032 12275261966 12833228419 13981440376 17589127732 18388633538 19224480517 24550523932 25666456838 35178255464 36777267076 38448961034 40196641081 49101047864 51332913676 73554534152 76897922068 80393282162 101137484459 102665827352 141165512609 153795844136 160786564324 202274968918 211469285687 282331025218 321573128648 404549937836 422938571374 442163051891 564662050436 809099875672 845877142748 884326103782 1129324100872 1691754285496 1768652207564 2326162142557 3537304415128 4652324285114 4863793570801 9304648570228 9727587141602 18609297140456 19455174283204 38910348566408 53501729278811 107003458557622 214006917115244 428013834230488
• Sum of all divisors σ(n): 925283014070760
• Sum of proper divisors (its aliquot sum) s(n): 497269179840272
• 428013834230488 is an abundant number, because the sum of its proper divisors (497269179840272) is greater than itself. Its abundance is 69255345609784

Bases of 428013834230488

• Binary: 1100001010100011010111100100011000101101011011000₂
• Hexadecimal: 0x18546BC8C5AD8
• Base-36: 47PUU9WST4

Squares and roots of 428013834230488

• 428013834230488 squared (428013834230488²) is 183195842292683661195108718144
• 428013834230488 cubed (428013834230488³) is 78410354874775327275631576201177022323574272
• The square root of 428013834230488 is 20688495.2142607027
• The cube root of 428013834230488 is 75362.0323912917

Scales and comparisons

• 428,013,834,230,488 seconds is equal to 13,609,515 years, 51 weeks, 5 days, 2 hours, 41 minutes, 28 seconds.
• To count from 1 to 428,013,834,230,488 would take you about thirty-four million, twenty-three thousand, seven hundred eighty-nine 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 428013834230488 cubic inches would be around 6280.2 feet tall.

Recreational maths with 428013834230488

• 428013834230488 backwards is 884032438310824
• The number of decimal digits it has is: 15
• The sum of 428013834230488's digits is 58
• More coming soon!