1013644800

Names of 1013644800

• Cardinal: 1013644800 can be written as One billion, thirteen million, six hundred forty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.0136448 × 10⁹

Factors of 1013644800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 436

Divisors of 1013644800

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 70 72 75 80 84 90 96 100 105 108 112 120 126 128 135 140 144 150 160 168 175 180 189 192 200 210 216 224 225 240 252 256 270 280 288 300 315 320 336 350 360 378 384 400 419 420 432 448 450 480 504 512 525 540 560 576 600 630 640 672 675 700 720 756 768 800 838 840 864 896 900 945 960 1008 1050 1080 1120 1152 1200 1257 1260 1280 1344 1350 1400 1440 1512 1536 1575 1600 1676 1680 1728 1792 1800 1890 1920 2016 2095 2100 2160 2240 2304 2400 2514 2520 2560 2688 2700 2800 2880 2933 3024 3150 3200 3352 3360 3456 3584 3600 3771 3780 3840 4032 4190 4200 4320 4480 4608 4725 4800 5028 5040 5376 5400 5600 5760 5866 6048 6285 6300 6400 6704 6720 6912 7200 7542 7560 7680 8064 8380 8400 8640 8799 8960 9450 9600 10056 10080 10475 10752 10800 11200 11313 11520 11732 12096 12570 12600 12800 13408 13440 13824 14400 14665 15084 15120 16128 16760 16800 17280 17598 17920 18855 18900 19200 20112 20160 20950 21600 22400 22626 23040 23464 24192 25140 25200 26397 26816 26880 28800 29330 30168 30240 31425 32256 33520 33600 34560 35196 37710 37800 38400 40224 40320 41900 43200 43995 44800 45252 46928 48384 50280 50400 52794 53632 53760 56565 57600 58660 60336 60480 62850 67040 67200 69120 70392 73325 75420 75600 79191 80448 80640 83800 86400 87990 89600 90504 93856 94275 96768 100560 100800 105588 107264 113130 115200 117320 120672 120960 125700 131985 134080 134400 140784 146650 150840 151200 158382 160896 161280 167600 172800 175980 181008 187712 188550 201120 201600 211176 214528 219975 226260 234640 241344 241920 251400 263970 268160 268800 281568 282825 293300 301680 302400 316764 321792 335200 345600 351960 362016 375424 377100 395955 402240 403200 422352 439950 452520 469280 482688 483840 502800 527940 536320 563136 565650 586600 603360 604800 633528 643584 659925 670400 703920 724032 750848 754200 791910 804480 806400 844704 879900 905040 938560 965376 1005600 1055880 1072640 1126272 1131300 1173200 1206720 1209600 1267056 1319850 1340800 1407840 1448064 1501696 1508400 1583820 1608960 1689408 1759800 1810080 1877120 1930752 1979775 2011200 2111760 2252544 2262600 2346400 2413440 2419200 2534112 2639700 2681600 2815680 2896128 3016800 3167640 3217920 3378816 3519600 3620160 3754240 3959550 4022400 4223520 4505088 4525200 4692800 4826880 5068224 5279400 5363200 5631360 5792256 6033600 6335280 6757632 7039200 7240320 7508480 7919100 8044800 8447040 9050400 9385600 9653760 10136448 10558800 11262720 12067200 12670560 13515264 14078400 14480640 15838200 16089600 16894080 18100800 18771200 20272896 21117600 22525440 24134400 25341120 28156800 28961280 31676400 33788160 36201600 37542400 40545792 42235200 48268800 50682240 56313600 63352800 67576320 72403200 84470400 101364480 112627200 126705600 144806400 168940800 202728960 253411200 337881600 506822400 1013644800
• Sum of all divisors σ(n): 4262227200
• Sum of proper divisors (its aliquot sum) s(n): 3248582400
• 1013644800 is an abundant number, because the sum of its proper divisors (3248582400) is greater than itself. Its abundance is 2234937600

Bases of 1013644800

• Binary: 111100011010101111111000000000₂
• Hexadecimal: 0x3C6AFE00
• Base-36: GRHXC0

Squares and roots of 1013644800

• 1013644800 squared (1013644800²) is 1027475780567040000
• 1013644800 cubed (1013644800³) is 1041495482097721147392000000
• The square root of 1013644800 is 31837.7888679475
• The cube root of 1013644800 is 1004.5277353393

Scales and comparisons

• 1,013,644,800 seconds is equal to 32 years, 12 weeks.
• To count from 1 to 1,013,644,800 would take you about sixty-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 1013644800 cubic inches would be around 83.7 feet tall.

Recreational maths with 1013644800

• 1013644800 backwards is 0084463101
• 1013644800 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1013644800's digits is 27
• More coming soon!