164393712000

Names of 164393712000

• Cardinal: 164393712000 can be written as One hundred sixty-four billion, three hundred ninety-three million, seven hundred twelve thousand.

Scientific notation

• Scientific notation: 1.64393712 × 10¹¹

Factors of 164393712000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 18138

Divisors of 164393712000

• Number of divisors d(n): 640
• 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 81 84 90 96 100 105 108 112 120 125 126 128 135 140 144 150 160 162 168 175 180 189 192 200 210 216 224 225 240 250 252 270 280 288 300 315 320 324 336 350 360 375 378 384 400 405 420 432 448 450 480 500 504 525 540 560 567 576 600 630 640 648 672 675 700 720 750 756 800 810 840 864 875 896 900 945 960 1000 1008 1050 1080 1120 1125 1134 1152 1200 1260 1296 1344 1350 1400 1440 1500 1512 1575 1600 1620 1680 1728 1750 1800 1890 1920 2000 2016 2025 2100 2160 2240 2250 2268 2400 2520 2592 2625 2688 2700 2800 2835 2880 3000 3024 3150 3200 3240 3360 3375 3456 3500 3600 3780 4000 4032 4050 4200 4320 4480 4500 4536 4725 4800 5040 5184 5250 5400 5600 5670 5760 6000 6048 6300 6480 6720 6750 7000 7200 7560 7875 8000 8064 8100 8400 8640 9000 9072 9450 9600 10080 10125 10368 10500 10800 11200 11340 12000 12096 12600 12960 13440 13500 14000 14175 14400 15120 15750 16000 16200 16800 17280 18000 18121 18144 18900 20160 20250 21000 21600 22400 22680 23625 24000 24192 25200 25920 27000 28000 28350 28800 30240 31500 32400 33600 36000 36242 36288 37800 40320 40500 42000 43200 45360 47250 48000 50400 51840 54000 54363 56000 56700 60480 63000 64800 67200 70875 72000 72484 72576 75600 81000 84000 86400 90605 90720 94500 100800 108000 108726 112000 113400 120960 126000 126847 129600 141750 144000 144968 151200 162000 163089 168000 181210 181440 189000 201600 216000 217452 226800 252000 253694 259200 271815 283500 289936 302400 324000 326178 336000 362420 362880 378000 380541 432000 434904 453025 453600 489267 504000 507388 543630 567000 579872 604800 634235 648000 652356 724840 756000 761082 815445 869808 906050 907200 978534 1008000 1014776 1087260 1134000 1141623 1159744 1268470 1296000 1304712 1359075 1449680 1467801 1512000 1522164 1630890 1739616 1812100 1814400 1902705 1957068 2029552 2174520 2265125 2268000 2283246 2319488 2446335 2536940 2609424 2718150 2899360 2935602 3024000 3044328 3171175 3261780 3424869 3479232 3624200 3805410 3914136 4059104 4077225 4349040 4530250 4536000 4566492 4892670 5073880 5218848 5436300 5708115 5798720 5871204 6088656 6342350 6523560 6795375 6849738 6958464 7248400 7339005 7610820 7828272 8118208 8154450 8698080 9060500 9072000 9132984 9513525 9785340 10147760 10274607 10437696 10872600 11416230 11597440 11742408 12177312 12231675 12684700 13047120 13590750 13699476 14496800 14678010 15221640 15656544 15855875 16236416 16308900 17124345 17396160 18121000 18265968 19027050 19570680 20295520 20386125 20549214 20875392 21745200 22832460 23484816 24354624 24463350 25369400 26094240 27181500 27398952 28540575 28993600 29356020 30443280 31313088 31711750 32617800 34248690 34792320 36242000 36531936 36695025 38054100 39141360 40591040 40772250 41098428 43490400 45664920 46969632 47567625 48709248 48926700 50738800 51373035 52188480 54363000 54797904 57081150 57987200 58712040 60886560 61158375 62626176 63423500 65235600 68497380 72484000 73063872 73390050 76108200 78282720 81182080 81544500 82196856 85621725 86980800 91329840 93939264 95135250 97853400 101477600 102746070 104376960 108726000 109595808 114162300 117424080 121773120 122316750 126847000 130471200 136994760 142702875 144968000 146127744 146780100 152216400 156565440 163089000 164393712 171243450 173961600 182659680 183475125 187878528 190270500 195706800 202955200 205492140 217452000 219191616 228324600 234848160 243546240 244633500 253694000 256865175 260942400 273989520 285405750 289936000 293560200 304432800 313130880 326178000 328787424 342486900 365319360 366950250 380541000 391413600 405910400 410984280 428108625 434904000 438383232 456649200 469696320 489267000 507388000 513730350 521884800 547979040 570811500 587120400 608865600 652356000 657574848 684973800 730638720 733900500 761082000 782827200 821968560 856217250 869808000 913298400 939392640 978534000 1014776000 1027460700 1095958080 1141623000 1174240800 1217731200 1284325875 1304712000 1315149696 1369947600 1467801000 1522164000 1565654400 1643937120 1712434500 1826596800 1957068000 2029552000 2054921400 2191916160 2283246000 2348481600 2568651750 2609424000 2739895200 2935602000 3044328000 3287874240 3424869000 3653193600 3914136000 4109842800 4566492000 4696963200 5137303500 5479790400 5871204000 6088656000 6575748480 6849738000 7828272000 8219685600 9132984000 10274607000 10959580800 11742408000 13699476000 16439371200 18265968000 20549214000 23484816000 27398952000 32878742400 41098428000 54797904000 82196856000 164393712000
• Sum of all divisors σ(n): 697824578880
• Sum of proper divisors (its aliquot sum) s(n): 533430866880
• 164393712000 is an abundant number, because the sum of its proper divisors (533430866880) is greater than itself. Its abundance is 369037154880

Bases of 164393712000

• Binary: 10011001000110101000001111100110000000₂
• Hexadecimal: 0x2646A0F980
• Base-36: 23IRRS00

Squares and roots of 164393712000

• 164393712000 squared (164393712000²) is 27025292545138944000000
• 164393712000 cubed (164393712000³) is 4442788159381318559920128000000000
• The square root of 164393712000 is 405454.9444759553
• The cube root of 164393712000 is 5478.0803832877

Scales and comparisons

• 164,393,712,000 seconds is equal to 5,227 years, 11 weeks.
• To count from 1 to 164,393,712,000 would take you about ten thousand, four hundred fifty-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 164393712000 cubic inches would be around 456.5 feet tall.

Recreational maths with 164393712000

• 164393712000 backwards is 000217393461
• 164393712000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164393712000's digits is 36
• More coming soon!