21335379300

Names of 21335379300

• Cardinal: 21335379300 can be written as Twenty-one billion, three hundred thirty-five million, three hundred seventy-nine thousand, three hundred.

Scientific notation

• Scientific notation: 2.13353793 × 10¹⁰

Factors of 21335379300

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17673

Divisors of 21335379300

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 25 30 36 38 45 50 57 60 71 75 76 90 95 100 114 142 150 171 180 190 213 225 228 284 285 300 342 355 380 426 450 475 570 639 684 710 852 855 900 950 1065 1140 1278 1349 1420 1425 1710 1775 1900 2130 2556 2698 2850 3195 3420 3550 4047 4260 4275 5325 5396 5700 6390 6745 7100 8094 8550 10650 12141 12780 13490 15975 16188 17100 17573 20235 21300 24282 26980 31950 33725 35146 40470 48564 52719 60705 63900 67450 70292 80940 87865 101175 105438 121410 134900 158157 175730 202350 210876 242820 263595 303525 316314 333887 351460 404700 439325 527190 607050 632628 667774 790785 878650 1001661 1054380 1214100 1247683 1317975 1335548 1581570 1669435 1757300 2003322 2495366 2635950 3004983 3163140 3338870 3743049 3953925 4006644 4990732 5008305 5271900 6009966 6238415 6677740 7486098 7907850 8347175 10016610 11229147 12019932 12476830 14972196 15024915 15815700 16694350 18715245 20033220 22458294 23705977 24953660 25041525 30049830 31192075 33388700 37430490 44916588 47411954 50083050 56145735 60099660 62384150 71117931 74860980 75124575 93576225 94823908 100166100 112291470 118529885 124768300 142235862 150249150 187152450 213353793 224582940 237059770 280728675 284471724 300498300 355589655 374304900 426707586 474119540 561457350 592649425 711179310 853415172 1066768965 1122914700 1185298850 1422358620 1777948275 2133537930 2370597700 3555896550 4267075860 5333844825 7111793100 10667689650 21335379300
• Sum of all divisors σ(n): 71389805760
• Sum of proper divisors (its aliquot sum) s(n): 50054426460
• 21335379300 is an abundant number, because the sum of its proper divisors (50054426460) is greater than itself. Its abundance is 28719047160

Bases of 21335379300

• Binary: 10011110111101100000000110101100100₂
• Hexadecimal: 0x4F7B00D64
• Base-36: 9SUJ810

Squares and roots of 21335379300

• 21335379300 squared (21335379300²) is 455198409874868490000
• 21335379300 cubed (21335379300³) is 9711830731437184771768257000000
• The square root of 21335379300 is 146066.3523882211
• The cube root of 21335379300 is 2773.5337566967

Scales and comparisons

• 21,335,379,300 seconds is equal to 678 years, 20 weeks, 5 days, 6 hours, 15 minutes.
• To count from 1 to 21,335,379,300 would take you about one thousand, three hundred fifty-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 21335379300 cubic inches would be around 231.1 feet tall.

Recreational maths with 21335379300

• 21335379300 backwards is 00397353312
• 21335379300 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21335379300's digits is 36
• More coming soon!