22438885140

Names of 22438885140

• Cardinal: 22438885140 can be written as Twenty-two billion, four hundred thirty-eight million, eight hundred eighty-five thousand, one hundred forty.

Scientific notation

• Scientific notation: 2.243888514 × 10¹⁰

Factors of 22438885140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12104

Divisors of 22438885140

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 27 28 29 30 34 35 36 42 45 51 54 58 60 63 68 70 84 85 87 90 102 105 108 116 119 126 135 140 145 153 170 174 180 189 203 204 210 238 252 255 261 270 290 306 315 340 348 357 378 406 420 435 459 476 493 510 522 540 580 595 609 612 630 714 756 765 783 812 870 918 945 986 1015 1020 1044 1071 1190 1218 1260 1305 1428 1479 1530 1566 1740 1785 1827 1836 1890 1972 2030 2142 2295 2380 2436 2465 2610 2958 3045 3060 3132 3213 3451 3570 3654 3780 3915 4060 4284 4437 4590 4930 5220 5355 5481 5916 6090 6426 6902 7140 7308 7395 7830 8874 9135 9180 9860 10353 10710 10962 12041 12180 12852 13311 13804 14790 15660 16065 17255 17748 18270 20706 21420 21924 22185 24082 26622 27405 29580 31059 32130 34510 36123 36540 41412 44370 48164 51765 53244 54810 60205 62118 64260 66555 69020 72246 84287 88740 93177 103530 108369 109620 120410 124236 133110 144492 155295 168574 180615 186354 204697 207060 216738 240820 252861 266220 310590 325107 337148 349189 361230 372708 409394 421435 433476 465885 505722 541845 614091 621180 650214 698378 722460 758583 818788 842870 931770 1011444 1023485 1047567 1083690 1228182 1264305 1300428 1396756 1432879 1517166 1625535 1685740 1745945 1842273 1863540 2046970 2095134 2167380 2275749 2444323 2456364 2528610 2865758 3034332 3070455 3142701 3251070 3491890 3684546 3792915 4093940 4190268 4298637 4551498 4888646 5057220 5237835 5526819 5731516 5936213 6140910 6285402 6502140 6983780 7164395 7332969 7369092 7585830 8597274 9102996 9211365 9428103 9777292 10475670 11053638 11378745 11872426 12221615 12281820 12570804 12895911 14328790 14665938 15171660 15713505 17194548 17808639 18422730 18856206 20951340 21493185 21998907 22107276 22757490 23744852 24443230 25791822 27634095 28657580 29331876 29681065 31427010 35617278 36664845 36845460 37712412 38687733 41553491 42986370 43997814 45514980 47140515 48886460 51583644 53425917 55268190 59362130 62854020 64479555 65996721 71234556 73329690 77375466 83106982 85972740 87995628 89043195 94281030 106851834 109994535 110536380 118724260 124660473 128959110 131993442 146659380 154750932 160277751 166213964 178086390 188562060 193438665 207767455 213703668 219989070 249320946 257918220 263986884 267129585 320555502 329983605 356172780 373981419 386877330 415534910 439978140 498641892 534259170 623302365 641111004 659967210 747962838 773754660 801388755 831069820 1068518340 1121944257 1246604730 1319934420 1495925676 1602777510 1869907095 2243888514 2493209460 3205555020 3739814190 4487777028 5609721285 7479628380 11219442570 22438885140
• Sum of all divisors σ(n): 87396019200
• Sum of proper divisors (its aliquot sum) s(n): 64957134060
• 22438885140 is an abundant number, because the sum of its proper divisors (64957134060) is greater than itself. Its abundance is 42518248920

Bases of 22438885140

• Binary: 10100111001011101100011011100010100₂
• Hexadecimal: 0x539763714
• Base-36: AB3J6L0

Squares and roots of 22438885140

• 22438885140 squared (22438885140²) is 503503566326112819600
• 22438885140 cubed (22438885140³) is 11298058692372017341685940744000
• The square root of 22438885140 is 149796.1452775071
• The cube root of 22438885140 is 2820.5497117585

Scales and comparisons

• 22,438,885,140 seconds is equal to 713 years, 25 weeks, 2 days, 7 hours, 39 minutes.
• To count from 1 to 22,438,885,140 would take you about one thousand, four hundred twenty-six 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 22438885140 cubic inches would be around 235 feet tall.

Recreational maths with 22438885140

• 22438885140 backwards is 04158883422
• 22438885140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 22438885140's digits is 45
• More coming soon!