9049680640

Names of 9049680640

• Cardinal: 9049680640 can be written as Nine billion, forty-nine million, six hundred eighty thousand, six hundred forty.

Scientific notation

• Scientific notation: 9.04968064 × 10⁹

Factors of 9049680640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1047

Divisors of 9049680640

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 32 35 40 44 49 52 55 56 64 65 70 77 80 88 91 98 104 110 112 128 130 140 143 154 160 176 182 196 208 220 224 245 256 260 280 286 308 320 352 364 385 392 416 440 448 455 490 520 539 560 572 616 637 640 704 715 728 770 784 832 880 896 910 980 1001 1009 1040 1078 1120 1144 1232 1274 1280 1408 1430 1456 1540 1568 1664 1760 1792 1820 1960 2002 2018 2080 2156 2240 2288 2464 2548 2695 2816 2860 2912 3080 3136 3185 3328 3520 3640 3920 4004 4036 4160 4312 4480 4576 4928 5005 5045 5096 5390 5720 5824 6160 6272 6370 7007 7040 7063 7280 7840 8008 8072 8320 8624 8960 9152 9856 10010 10090 10192 10780 11099 11440 11648 12320 12544 12740 13117 14014 14080 14126 14560 15680 16016 16144 16640 17248 18304 19712 20020 20180 20384 21560 22198 22880 23296 24640 25480 26234 28028 28252 29120 31360 32032 32288 34496 35035 35315 36608 40040 40360 40768 43120 44396 45760 49280 49441 50960 52468 55495 56056 56504 58240 62720 64064 64576 65585 68992 70070 70630 77693 80080 80720 81536 86240 88792 91520 91819 98560 98882 101920 104936 110990 112112 113008 116480 128128 129152 131170 137984 140140 141260 144287 155386 160160 161440 163072 172480 177584 183040 183638 197764 203840 209872 221980 224224 226016 247205 256256 258304 262340 280280 282520 288574 310772 320320 322880 344960 355168 367276 388465 395528 407680 419744 443960 448448 452032 459095 494410 524680 543851 560560 565040 577148 621544 640640 642733 645760 689920 710336 721435 734552 776930 791056 815360 839488 887920 896896 904064 918190 988820 1010009 1049360 1087702 1121120 1130080 1154296 1243088 1281280 1285466 1291520 1420672 1442870 1469104 1553860 1582112 1678976 1775840 1793792 1808128 1836380 1977640 2020018 2098720 2175404 2242240 2260160 2308592 2486176 2570932 2719255 2841344 2885740 2938208 3107720 3164224 3213665 3357952 3551680 3672760 3955280 4040036 4197440 4350808 4484480 4520320 4617184 4972352 5050045 5141864 5438510 5771480 5876416 6215440 6328448 6427330 7070063 7103360 7345520 7910560 8080072 8394880 8701616 8968960 9040640 9234368 9944704 10100090 10283728 10877020 11542960 11752832 12430880 12656896 12854660 14140126 14206720 14691040 15821120 16160144 16789760 17403232 18468736 19889408 20200180 20567456 21754040 23085920 23505664 24861760 25709320 28280252 29382080 31642240 32320288 34806464 35350315 36937472 40400360 41134912 43508080 46171840 49723520 51418640 56560504 58764160 63284480 64640576 69612928 70700630 80800720 82269824 87016160 92343680 99447040 102837280 113121008 117528320 129281152 139225856 141401260 161601440 164539648 174032320 184687360 205674560 226242016 258562304 282802520 323202880 348064640 411349120 452484032 565605040 646405760 696129280 822698240 904968064 1131210080 1292811520 1809936128 2262420160 4524840320 9049680640
• Sum of all divisors σ(n): 29653616160
• Sum of proper divisors (its aliquot sum) s(n): 20603935520
• 9049680640 is an abundant number, because the sum of its proper divisors (20603935520) is greater than itself. Its abundance is 11554254880

Bases of 9049680640

• Binary: 1000011011011001110010101100000000₂
• Hexadecimal: 0x21B672B00
• Base-36: 45NY29S

Squares and roots of 9049680640

• 9049680640 squared (9049680640²) is 81896719685990809600
• 9049680640 cubed (9049680640³) is 741139158621817908855046144000
• The square root of 9049680640 is 95129.8094184993
• The cube root of 9049680640 is 2083.9042055969

Scales and comparisons

• 9,049,680,640 seconds is equal to 287 years, 39 weeks, 16 hours, 10 minutes, 40 seconds.
• To count from 1 to 9,049,680,640 would take you about five hundred seventy-five 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 9049680640 cubic inches would be around 173.7 feet tall.

Recreational maths with 9049680640

• 9049680640 backwards is 0460869409
• The number of decimal digits it has is: 10
• The sum of 9049680640's digits is 46
• More coming soon!