3840428124

Names of 3840428124

• Cardinal: 3840428124 can be written as Three billion, eight hundred forty million, four hundred twenty-eight thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 3.840428124 × 10⁹

Factors of 3840428124

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 400

Divisors of 3840428124

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 29 36 38 39 52 53 57 58 76 78 87 106 114 116 117 156 159 171 174 212 228 234 247 261 281 318 342 348 377 468 477 494 522 551 562 636 684 689 741 754 843 954 988 1007 1044 1102 1124 1131 1378 1482 1508 1537 1653 1686 1908 2014 2067 2204 2223 2262 2529 2756 2964 3021 3074 3306 3372 3393 3653 4028 4134 4446 4524 4611 4959 5058 5339 6042 6148 6201 6612 6786 7163 7306 8149 8268 8892 9063 9222 9918 10116 10678 10959 12084 12402 13091 13572 13833 14326 14612 14893 16017 16298 18126 18444 19836 19981 21356 21489 21918 24447 24804 26182 27666 28652 29203 29786 32034 32596 32877 36252 39273 39962 42978 43836 44679 48051 48894 52364 55332 58406 59572 59943 64068 64467 65754 69407 73341 78546 79924 85956 87609 89358 96102 97788 105937 116812 117819 119886 128934 131508 134037 138814 146682 154831 157092 175218 178716 179829 192204 193609 208221 211874 235638 239772 257868 262827 268074 277628 282967 293364 309662 317811 350436 359658 379639 387218 416442 423748 431897 464493 471276 525654 536148 565934 580827 619324 624663 635622 719316 759278 774436 832884 848901 863794 928986 953433 1051308 1131868 1138917 1161654 1249326 1271244 1295691 1393479 1518556 1697802 1727588 1742481 1857972 1906866 2012803 2277834 2323308 2498652 2546703 2591382 2786958 3395604 3416751 3484962 3678571 3813732 3887073 4025606 4555668 5093406 5182764 5573916 5614661 6038409 6833502 6969924 7357142 7774146 8051212 8206043 10186812 11035713 11229322 12076818 13667004 14714284 15548292 16412086 16843983 18115227 22071426 22458644 24153636 24618129 32824172 33107139 33687966 36230454 44142852 49236258 50531949 66214278 67375932 72460908 73854387 98472516 101063898 106678559 132428556 147708774 202127796 213357118 295417548 320035677 426714236 640071354 960107031 1280142708 1920214062 3840428124
• Sum of all divisors σ(n): 11640283200
• Sum of proper divisors (its aliquot sum) s(n): 7799855076
• 3840428124 is an abundant number, because the sum of its proper divisors (7799855076) is greater than itself. Its abundance is 3959426952

Bases of 3840428124

• Binary: 11100100111010000100100001011100₂
• Hexadecimal: 0xE4E8485C
• Base-36: 1RIHPB0

Squares and roots of 3840428124

• 3840428124 squared (3840428124²) is 14748888175610159376
• 3840428124 cubed (3840428124³) is 56642044947344306927712690624
• The square root of 3840428124 is 61971.1878537115
• The cube root of 3840428124 is 1566.0052504435

Scales and comparisons

• 3,840,428,124 seconds is equal to 122 years, 5 weeks, 6 days, 9 hours, 35 minutes, 24 seconds.
• To count from 1 to 3,840,428,124 would take you about two hundred forty-four 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 3840428124 cubic inches would be around 130.5 feet tall.

Recreational maths with 3840428124

• 3840428124 backwards is 4218240483
• 3840428124 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3840428124's digits is 36
• More coming soon!