30169789440

Names of 30169789440

• Cardinal: 30169789440 can be written as Thirty billion, one hundred sixty-nine million, seven hundred eighty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.016978944 × 10¹⁰

Factors of 30169789440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 280614

Divisors of 30169789440

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 224 240 256 280 320 336 384 420 448 480 512 560 640 672 768 840 896 960 1024 1120 1280 1344 1536 1680 1792 1920 2240 2560 2688 3072 3360 3584 3840 4480 5120 5376 6720 7168 7680 8960 10752 13440 15360 17920 21504 26880 35840 53760 107520 280597 561194 841791 1122388 1402985 1683582 1964179 2244776 2805970 3367164 3928358 4208955 4489552 5611940 5892537 6734328 7856716 8417910 8979104 9820895 11223880 11785074 13468656 15713432 16835820 17958208 19641790 22447760 23570148 26937312 29462685 31426864 33671640 35916416 39283580 44895520 47140296 53874624 58925370 62853728 67343280 71832832 78567160 89791040 94280592 107749248 117850740 125707456 134686560 143665664 157134320 179582080 188561184 215498496 235701480 251414912 269373120 287331328 314268640 359164160 377122368 430996992 471402960 502829824 538746240 628537280 718328320 754244736 861993984 942805920 1005659648 1077492480 1257074560 1436656640 1508489472 1885611840 2011319296 2154984960 2514149120 3016978944 3771223680 4309969920 5028298240 6033957888 7542447360 10056596480 15084894720 30169789440
• Sum of all divisors σ(n): 110281748352
• Sum of proper divisors (its aliquot sum) s(n): 80111958912
• 30169789440 is an abundant number, because the sum of its proper divisors (80111958912) is greater than itself. Its abundance is 49942169472

Bases of 30169789440

• Binary: 11100000110010000100111010000000000₂
• Hexadecimal: 0x706427400
• Base-36: DUYBAIO

Squares and roots of 30169789440

• 30169789440 squared (30169789440²) is 910216194853935513600
• 30169789440 cubed (30169789440³) is 27461030943621246000650256384000
• The square root of 30169789440 is 173694.5291020993
• The cube root of 30169789440 is 3113.0834291547

Scales and comparisons

• 30,169,789,440 seconds is equal to 959 years, 15 weeks, 6 days, 9 hours, 4 minutes.
• To count from 1 to 30,169,789,440 would take you about one thousand, nine hundred eighteen 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 30169789440 cubic inches would be around 259.4 feet tall.

Recreational maths with 30169789440

• 30169789440 backwards is 04498796103
• The number of decimal digits it has is: 11
• The sum of 30169789440's digits is 51
• More coming soon!