18201601152

Names of 18201601152

• Cardinal: 18201601152 can be written as Eighteen billion, two hundred one million, six hundred one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.8201601152 × 10¹⁰

Factors of 18201601152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5688

Divisors of 18201601152

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 49 54 56 57 63 64 72 76 84 96 98 108 112 114 126 128 133 144 147 152 168 171 189 192 196 216 224 228 252 266 288 294 304 336 342 378 384 392 399 432 441 448 456 504 513 532 576 588 608 672 684 756 784 798 864 882 896 912 931 1008 1026 1064 1152 1176 1197 1216 1323 1344 1368 1512 1568 1596 1728 1764 1824 1862 2016 2052 2128 2352 2394 2432 2646 2688 2736 2793 3024 3136 3192 3456 3528 3591 3648 3724 4032 4104 4256 4704 4788 5292 5472 5586 5657 6048 6272 6384 7056 7182 7296 7448 8064 8208 8379 8512 9408 9576 10584 10944 11172 11314 12096 12768 14112 14364 14896 16416 16758 16971 17024 18816 19152 21168 21888 22344 22628 24192 25137 25536 28224 28728 29792 32832 33516 33942 38304 39599 42336 44688 45256 50274 50913 51072 56448 57456 59584 65664 67032 67884 76608 79198 84672 89376 90512 100548 101826 107483 114912 118797 119168 134064 135768 152739 153216 158396 169344 178752 181024 201096 203652 214966 229824 237594 268128 271536 277193 305478 316792 322449 356391 357504 362048 402192 407304 429932 459648 475188 536256 543072 554386 610956 633584 644898 712782 724096 752381 804384 814608 831579 859864 950376 967347 1069173 1072512 1086144 1108772 1221912 1267168 1289796 1425564 1504762 1608768 1629216 1663158 1719728 1900752 1934694 2138346 2172288 2217544 2257143 2443824 2494737 2534336 2579592 2851128 2902041 3009524 3217536 3258432 3326316 3439456 3801504 3869388 4276692 4435088 4514286 4887648 4989474 5068672 5159184 5266667 5702256 5804082 6019048 6516864 6652632 6771429 6878912 7484211 7603008 7738776 8553384 8870176 9028572 9775296 9978948 10318368 10533334 11404512 11608164 12038096 13305264 13542858 13757824 14968422 15206016 15477552 15800001 17106768 17740352 18057144 19550592 19957896 20314287 20636736 21066668 22809024 23216328 24076192 26610528 27085716 29936844 30955104 31600002 34213536 35480704 36114288 39915792 40628574 41273472 42133336 45618048 46432656 47400003 48152384 53221056 54171432 59873688 61910208 63200004 68427072 72228576 79831584 81257148 84266672 92865312 94800006 96304768 106442112 108342864 119747376 123820416 126400008 136854144 142200009 144457152 159663168 162514296 168533344 185730624 189600012 216685728 239494752 252800016 284400018 288914304 319326336 325028592 337066688 371461248 379200024 433371456 478989504 505600032 568800036 650057184 674133376 758400048 866742912 957979008 1011200064 1137600072 1300114368 1516800096 2022400128 2275200144 2600228736 3033600192 4550400288 6067200384 9100800576 18201601152
• Sum of all divisors σ(n): 65791224000
• Sum of proper divisors (its aliquot sum) s(n): 47589622848
• 18201601152 is an abundant number, because the sum of its proper divisors (47589622848) is greater than itself. Its abundance is 29388021696

Bases of 18201601152

• Binary: 10000111100111001100110010010000000₂
• Hexadecimal: 0x43CE66480
• Base-36: 8D0RHC0

Squares and roots of 18201601152

• 18201601152 squared (18201601152²) is 331298284496487727104
• 18201601152 cubed (18201601152³) is 6030159236746894753610028023808
• The square root of 18201601152 is 134913.3097659383
• The cube root of 18201601152 is 2630.4892491961

Scales and comparisons

• 18,201,601,152 seconds is equal to 578 years, 39 weeks, 1 day, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 18,201,601,152 would take you about one thousand, one hundred fifty-seven 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 18201601152 cubic inches would be around 219.2 feet tall.

Recreational maths with 18201601152

• 18201601152 backwards is 25110610281
• 18201601152 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18201601152's digits is 27
• More coming soon!