18201034752

Names of 18201034752

• Cardinal: 18201034752 can be written as Eighteen billion, two hundred one million, thirty-four thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.8201034752 × 10¹⁰

Factors of 18201034752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 147

Divisors of 18201034752

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 87 96 113 116 128 174 192 226 232 256 339 348 384 452 464 512 678 696 768 904 928 1024 1356 1392 1536 1808 1856 2048 2712 2784 3072 3277 3616 3712 4096 5424 5568 6144 6554 7232 7424 8192 9831 10848 11136 12288 12769 13108 14464 14848 16384 19662 21696 22272 24576 25538 26216 28928 29696 38307 39324 43392 44544 49152 51076 52432 57856 59392 76614 78648 86784 89088 102152 104864 115712 118784 153228 157296 173568 178176 204304 209728 231424 237568 306456 314592 347136 356352 370301 408608 419456 462848 475136 612912 629184 694272 712704 740602 817216 838912 925696 1110903 1225824 1258368 1388544 1425408 1481204 1634432 1677824 1851392 2221806 2451648 2516736 2777088 2962408 3268864 3355648 4443612 4903296 5033472 5554176 5924816 6537728 6711296 8887224 9806592 10066944 11849632 13075456 13422592 17774448 19613184 20133888 23699264 26150912 26845184 35548896 39226368 40267776 47398528 52301824 53690368 71097792 78452736 80535552 94797056 104603648 142195584 156905472 161071104 189594112 209207296 284391168 313810944 379188224 568782336 627621888 758376448 1137564672 1516752896 2275129344 3033505792 4550258688 6067011584 9100517376 18201034752
• Sum of all divisors σ(n): 50656471320
• Sum of proper divisors (its aliquot sum) s(n): 32455436568
• 18201034752 is an abundant number, because the sum of its proper divisors (32455436568) is greater than itself. Its abundance is 14254401816

Bases of 18201034752

• Binary: 10000111100110111011100000000000000₂
• Hexadecimal: 0x43CDDC000
• Base-36: 8D0FCAO

Squares and roots of 18201034752

• 18201034752 squared (18201034752²) is 331277666043511701504
• 18201034752 cubed (18201034752³) is 6029596312219406823192954667008
• The square root of 18201034752 is 134911.2106238767
• The cube root of 18201034752 is 2630.4619636009

Scales and comparisons

• 18,201,034,752 seconds is equal to 578 years, 38 weeks, 2 days, 2 hours, 59 minutes, 12 seconds.
• To count from 1 to 18,201,034,752 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 18201034752 cubic inches would be around 219.2 feet tall.

Recreational maths with 18201034752

• 18201034752 backwards is 25743010281
• The number of decimal digits it has is: 11
• The sum of 18201034752's digits is 33
• More coming soon!