4228706790

Names of 4228706790

• Cardinal: 4228706790 can be written as Four billion, two hundred twenty-eight million, seven hundred six thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 4.22870679 × 10⁹

Factors of 4228706790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 69

Divisors of 4228706790

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 41 42 45 54 55 63 66 70 77 82 90 99 105 110 121 123 126 135 154 165 189 198 205 210 231 242 246 270 287 297 315 330 363 369 378 385 410 451 462 495 574 594 605 615 630 693 726 738 770 847 861 902 945 990 1089 1107 1155 1210 1230 1331 1353 1386 1435 1485 1681 1694 1722 1815 1845 1890 2079 2178 2214 2255 2310 2541 2583 2662 2706 2870 2970 3157 3267 3362 3465 3630 3690 3993 4059 4158 4235 4305 4510 4961 5043 5082 5166 5445 5535 6314 6534 6655 6765 6930 7623 7749 7986 8118 8405 8470 8610 9317 9471 9922 10086 10395 10890 11070 11767 11979 12177 12705 12915 13310 13530 14883 15129 15246 15498 15785 16335 16810 18491 18634 18942 19965 20295 20790 22869 23534 23958 24354 24805 25215 25410 25830 27951 28413 29766 30258 31570 32670 34727 35301 35937 36982 38115 38745 39930 40590 44649 45387 45738 46585 47355 49610 50430 54571 55473 55902 56826 58835 59895 60885 69454 70602 71874 74415 75645 76230 77490 83853 85239 89298 90774 92455 93170 94710 104181 105903 109142 110946 114345 117670 119790 121770 129437 133947 139755 142065 148830 151290 163713 166419 167706 170478 173635 176505 179685 184910 203401 208362 211806 223245 226935 228690 251559 258874 267894 272855 277365 279510 284130 312543 317709 327426 332838 347270 353010 359370 381997 388311 406802 419265 426195 446490 453870 491139 499257 503118 520905 529515 545710 554730 610203 625086 635418 647185 669735 763994 776622 818565 832095 838530 852390 937629 982278 998514 1017005 1041810 1059030 1145991 1164933 1220406 1257795 1294370 1339470 1423807 1473417 1562715 1588545 1637130 1664190 1830609 1875258 1909985 1941555 2034010 2237411 2291982 2329866 2455695 2496285 2515590 2847614 2946834 3051015 3125430 3177090 3437973 3494799 3661218 3819970 3883110 4271421 4474822 4688145 4911390 4992570 5491827 5729955 5824665 6102030 6712233 6875946 6989598 7119035 7367085 8542842 9153045 9376290 10313919 10983654 11187055 11459910 11649330 12814263 13424466 14238070 14734170 15661877 17189865 17473995 18306090 20136699 20627838 21357105 22374110 25628526 27459135 31323754 33561165 34379730 34947990 38442789 40273398 42714210 46985631 51569595 54918270 60410097 64071315 67122330 76885578 78309385 93971262 100683495 103139190 120820194 128142630 140956893 156618770 192213945 201366990 234928155 281913786 302050485 384427890 422870679 469856310 604100970 704784465 845741358 1409568930 2114353395 4228706790
• Sum of all divisors σ(n): 14529438720
• Sum of proper divisors (its aliquot sum) s(n): 10300731930
• 4228706790 is an abundant number, because the sum of its proper divisors (10300731930) is greater than itself. Its abundance is 6072025140

Bases of 4228706790

• Binary: 11111100000011001111000111100110₂
• Hexadecimal: 0xFC0CF1E6
• Base-36: 1XXNV1I

Squares and roots of 4228706790

• 4228706790 squared (4228706790²) is 17881961115792104100
• 4228706790 cubed (4228706790³) is 75617570388866046836056839000
• The square root of 4228706790 is 65028.5075178571
• The cube root of 4228706790 is 1617.0962041887

Scales and comparisons

• 4,228,706,790 seconds is equal to 134 years, 23 weeks, 6 days, 8 hours, 46 minutes, 30 seconds.
• To count from 1 to 4,228,706,790 would take you about two hundred sixty-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 4228706790 cubic inches would be around 134.8 feet tall.

Recreational maths with 4228706790

• 4228706790 backwards is 0976078224
• 4228706790 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4228706790's digits is 45
• More coming soon!