201349638400

Names of 201349638400

• Cardinal: 201349638400 can be written as Two hundred one billion, three hundred forty-nine million, six hundred thirty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 2.013496384 × 10¹¹

Factors of 201349638400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 157

Divisors of 201349638400

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 71 79 80 100 128 142 158 160 200 256 284 316 320 355 395 400 568 632 640 710 790 800 1136 1264 1280 1420 1580 1600 1775 1975 2272 2528 2840 3160 3200 3550 3950 4544 5041 5056 5609 5680 6241 6320 6400 7100 7900 9088 10082 10112 11218 11360 12482 12640 14200 15800 18176 20164 20224 22436 22720 24964 25205 25280 28045 28400 31205 31600 40328 44872 45440 49928 50410 50560 56090 56800 62410 63200 80656 89744 90880 99856 100820 101120 112180 113600 124820 126025 126400 140225 156025 161312 179488 199712 201640 224360 227200 249640 252050 252800 280450 312050 322624 358976 398239 399424 403280 443111 448720 454400 499280 504100 505600 560900 624100 645248 717952 796478 798848 806560 886222 897440 998560 1008200 1121800 1248200 1290496 1435904 1592956 1597696 1613120 1772444 1794880 1991195 1997120 2016400 2215555 2243600 2496400 3185912 3226240 3544888 3589760 3982390 3994240 4032800 4431110 4487200 4992800 6371824 6452480 7089776 7179520 7964780 7988480 8065600 8862220 8974400 9955975 9985600 11077775 12743648 14179552 15929560 16131200 17724440 17948800 19911950 19971200 22155550 25487296 28359104 31460881 31859120 32262400 35448880 35897600 39823900 39942400 44311100 50974592 56718208 62921762 63718240 70897760 79647800 88622200 101949184 113436416 125843524 127436480 141795520 157304405 159295600 177244400 251687048 254872960 283591040 314608810 318591200 354488800 503374096 509745920 567182080 629217620 637182400 708977600 786522025 1006748192 1258435240 1274364800 1417955200 1573044050 2013496384 2516870480 2548729600 2835910400 3146088100 4026992768 5033740960 6292176200 8053985536 10067481920 12584352400 20134963840 25168704800 40269927680 50337409600 100674819200 201349638400
• Sum of all divisors σ(n): 511969603593
• Sum of proper divisors (its aliquot sum) s(n): 310619965193
• 201349638400 is an abundant number, because the sum of its proper divisors (310619965193) is greater than itself. Its abundance is 109270326793

Bases of 201349638400

• Binary: 10111011100001010111111010100100000000₂
• Hexadecimal: 0x2EE15FA900
• Base-36: 2KHYDJB4

Squares and roots of 201349638400

• 201349638400 squared (201349638400²) is 40541676883810754560000
• 201349638400 cubed (201349638400³) is 8163051980684934244687151104000000
• 201349638400 is a perfect square number. Its square root is 448720
• The cube root of 201349638400 is 5861.1605524453

Scales and comparisons

• 201,349,638,400 seconds is equal to 6,402 years, 15 weeks, 2 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 201,349,638,400 would take you about twelve thousand, eight hundred four 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 201349638400 cubic inches would be around 488.4 feet tall.

Recreational maths with 201349638400

• 201349638400 backwards is 004836943102
• 201349638400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 201349638400's digits is 40
• More coming soon!