4072228732

Names of 4072228732

• Cardinal: 4072228732 can be written as Four billion, seventy-two million, two hundred twenty-eight thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 4.072228732 × 10⁹

Factors of 4072228732

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 123

Divisors of 4072228732

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 11 13 19 22 26 37 38 41 44 52 74 76 82 143 148 164 169 209 247 286 338 361 407 418 451 481 494 533 572 676 703 722 779 814 836 902 962 988 1066 1406 1444 1517 1558 1628 1804 1859 1924 2132 2717 2812 3034 3116 3211 3718 3971 4693 5291 5434 5863 6068 6253 6422 6929 7436 7733 7942 8569 9139 9386 10127 10582 10868 11726 12506 12844 13357 13858 14801 15466 15884 16687 17138 18278 18772 19721 20254 21164 23452 25012 26714 27716 28823 29602 30932 33374 34276 35321 36556 39442 40508 51623 53428 57646 59204 61009 66748 68783 70642 76219 78884 100529 103246 111397 115292 118807 122018 131651 137566 141284 146927 152438 162811 173641 192413 201058 206492 216931 222794 237614 244036 256373 263302 275132 293854 304876 317053 325622 347282 374699 384826 402116 433862 445588 475228 512746 526604 547637 587708 634106 651244 671099 694564 749398 769652 867724 1025492 1095274 1268212 1306877 1342198 1448161 1498796 1910051 2116543 2190548 2257333 2501369 2613754 2684396 2820103 2896322 3820102 4121689 4233086 4514666 4871087 5002738 5227508 5640206 5792644 6024007 7119281 7640204 8243378 8466172 9029332 9742174 10005476 11280412 12048014 14238562 16486756 19484348 24096028 24830663 27515059 28477124 49661326 53581957 55030118 78312091 92550653 99322652 107163914 110060236 156624182 185101306 214327828 313248364 370202612 1018057183 2036114366 4072228732
• Sum of all divisors σ(n): 9347344272
• Sum of proper divisors (its aliquot sum) s(n): 5275115540
• 4072228732 is an abundant number, because the sum of its proper divisors (5275115540) is greater than itself. Its abundance is 1202886808

Bases of 4072228732

• Binary: 11110010101110010100011101111100₂
• Hexadecimal: 0xF2B9477C
• Base-36: 1VCHZSS

Squares and roots of 4072228732

• 4072228732 squared (4072228732²) is 16583046845726327824
• 4072228732 cubed (4072228732³) is 67529959829268723573743839168
• The square root of 4072228732 is 63814.0167361373
• The cube root of 4072228732 is 1596.8987757011

Scales and comparisons

• 4,072,228,732 seconds is equal to 129 years, 25 weeks, 1 day, 6 hours, 38 minutes, 52 seconds.
• To count from 1 to 4,072,228,732 would take you about two hundred fifty-eight 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 4072228732 cubic inches would be around 133.1 feet tall.

Recreational maths with 4072228732

• 4072228732 backwards is 2378222704
• 4072228732 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4072228732's digits is 37
• More coming soon!