28422330090

Names of 28422330090

• Cardinal: 28422330090 can be written as Twenty-eight billion, four hundred twenty-two million, three hundred thirty thousand and ninety.

Scientific notation

• Scientific notation: 2.842233009 × 10¹⁰

Factors of 28422330090

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3527

Divisors of 28422330090

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 17 19 21 22 30 33 34 35 38 42 51 55 57 66 70 77 85 95 102 105 110 114 119 121 133 154 165 170 187 190 209 210 231 238 242 255 266 285 323 330 357 363 374 385 399 418 462 510 561 570 595 605 627 646 665 714 726 770 798 847 935 969 1045 1122 1155 1190 1210 1254 1309 1330 1463 1615 1694 1785 1815 1870 1938 1995 2057 2090 2261 2299 2310 2541 2618 2805 2926 3135 3230 3463 3553 3570 3630 3927 3990 4114 4235 4389 4522 4598 4845 5082 5610 6171 6270 6545 6783 6897 6926 7106 7315 7854 8470 8778 9690 10285 10389 10659 11305 11495 12342 12705 13090 13566 13794 14399 14630 16093 17315 17765 19635 20570 20778 21318 21945 22610 22990 24241 24871 25410 28798 30855 32186 33915 34485 34630 35530 38093 39083 39270 43197 43890 48279 48482 49742 51945 53295 58871 61710 65797 67830 68970 71995 72723 74613 76186 78166 80465 86394 96558 103890 106590 114279 117249 117742 121205 124355 131594 143990 145446 149226 160930 176613 190465 195415 197391 215985 228558 234498 241395 242410 248710 266651 273581 294355 328985 353226 363615 373065 380930 390830 394782 412097 419023 431970 460579 482790 533302 547162 571395 586245 588710 647581 657970 723767 727230 746130 799953 820743 824194 838046 883065 921158 986955 1118549 1142790 1172490 1236291 1257069 1295162 1333255 1367905 1381737 1447534 1599906 1641486 1766130 1942743 1973910 2060485 2095115 2171301 2237098 2302895 2472582 2514138 2666510 2735810 2763474 2933161 3237905 3355647 3618835 3885486 3999765 4103715 4120970 4190230 4342602 4533067 4605790 5066369 5592745 5866322 6181455 6285345 6475810 6711294 6908685 7123391 7237670 7829843 7961437 7999530 8207430 8799483 9066134 9713715 10132738 10856505 11185490 12304039 12362910 12570690 13599201 13817370 14246782 14665805 15199107 15659686 15922874 16778235 17598966 19427430 21370173 21713010 22665335 23489529 23884311 24608078 25331845 27198402 29331610 30398214 33556470 35616955 36912117 39149215 39807185 42740346 43997415 45330670 46979058 47768622 49863737 50663690 55730059 61520195 67996005 71233910 73824234 75995535 78298430 79614370 86128273 87994830 99727474 106850865 111460118 117447645 119421555 123040390 135344429 135992010 149591211 151991070 167190177 172256546 184560585 213701730 234895290 238843110 249318685 258384819 270688858 278650295 299182422 334380354 369121170 406033287 430641365 498637370 516769638 557300590 676722145 747956055 812066574 835950885 861282730 947411003 1291924095 1353444290 1495912110 1671901770 1894822006 2030166435 2583848190 2842233009 4060332870 4737055015 5684466018 9474110030 14211165045 28422330090
• Sum of all divisors σ(n): 95533240320
• Sum of proper divisors (its aliquot sum) s(n): 67110910230
• 28422330090 is an abundant number, because the sum of its proper divisors (67110910230) is greater than itself. Its abundance is 38688580140

Bases of 28422330090

• Binary: 11010011110000110100101011011101010₂
• Hexadecimal: 0x69E1A56EA
• Base-36: D21X696

Squares and roots of 28422330090

• 28422330090 squared (28422330090²) is 807828847744919408100
• 28422330090 cubed (28422330090³) is 22960378166830451537465619729000
• The square root of 28422330090 is 168589.2347986667
• The cube root of 28422330090 is 3051.7800266107

Scales and comparisons

• 28,422,330,090 seconds is equal to 903 years, 38 weeks, 4 days, 3 hours, 41 minutes, 30 seconds.
• To count from 1 to 28,422,330,090 would take you about one thousand, eight hundred seven 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 28422330090 cubic inches would be around 254.3 feet tall.

Recreational maths with 28422330090

• 28422330090 backwards is 09003322482
• 28422330090 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28422330090's digits is 33
• More coming soon!