18113928960

Names of 18113928960

• Cardinal: 18113928960 can be written as Eighteen billion, one hundred thirteen million, nine hundred twenty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.811392896 × 10¹⁰

Factors of 18113928960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 189

Divisors of 18113928960

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 32 40 48 58 60 64 71 79 80 87 96 116 120 128 142 145 158 160 174 192 213 232 237 240 256 284 290 316 320 348 355 384 395 426 435 464 474 480 568 580 632 640 696 710 768 790 841 852 870 928 948 960 1065 1136 1160 1185 1264 1280 1392 1420 1580 1682 1704 1740 1856 1896 1920 2059 2130 2272 2291 2320 2370 2523 2528 2784 2840 3160 3364 3408 3480 3712 3792 3840 4118 4205 4260 4544 4582 4640 4740 5046 5056 5568 5609 5680 6177 6320 6728 6816 6873 6960 7424 7584 8236 8410 8520 9088 9164 9280 9480 10092 10112 10295 11136 11218 11360 11455 12354 12615 12640 13456 13632 13746 13920 15168 16472 16820 16827 17040 18176 18328 18560 18960 20184 20224 20590 22272 22436 22720 22910 24708 25230 25280 26912 27264 27492 27840 28045 30336 30885 32944 33640 33654 34080 34365 36656 37120 37920 40368 41180 44872 45440 45820 49416 50460 50560 53824 54528 54984 55680 56090 59711 60672 61770 65888 66439 67280 67308 68160 68730 73312 75840 80736 82360 84135 89744 90880 91640 98832 100920 101120 107648 109968 111360 112180 119422 123540 131776 132878 134560 134616 136320 137460 146624 151680 161472 162661 164720 168270 179133 179488 183280 197664 199317 201840 215296 219936 224360 238844 247080 263552 265756 269120 269232 272640 274920 293248 298555 303360 322944 325322 329440 332195 336540 358266 358976 366560 395328 398634 403680 439872 448720 477688 487983 494160 527104 531512 538240 538464 549840 586496 597110 645888 650644 658880 664390 673080 716532 717952 733120 790656 797268 807360 813305 879744 895665 897440 955376 975966 988320 996585 1063024 1076480 1076928 1099680 1194220 1301288 1317760 1328780 1346160 1433064 1435904 1466240 1581312 1594536 1614720 1626610 1759488 1791330 1794880 1910752 1951932 1976640 1993170 2126048 2153856 2199360 2388440 2439915 2602576 2635520 2657560 2692320 2866128 2932480 3189072 3229440 3253220 3582660 3589760 3821504 3903864 3953280 3986340 4252096 4307712 4398720 4717169 4776880 4879830 5205152 5315120 5384640 5732256 6378144 6506440 7165320 7179520 7643008 7807728 7906560 7972680 8504192 8797440 9434338 9553760 9759660 10410304 10630240 10769280 11464512 12756288 13012880 14151507 14330640 15286016 15615456 15945360 17008384 18868676 19107520 19519320 20820608 21260480 21538560 22929024 23585845 25512576 26025760 28303014 28661280 31230912 31890720 37737352 38215040 39038640 41641216 42520960 45858048 47171690 51025152 52051520 56606028 57322560 62461824 63781440 70757535 75474704 76430080 78077280 85041920 94343380 104103040 113212056 114645120 124923648 127562880 141515070 150949408 156154560 188686760 208206080 226424112 229290240 255125760 283030140 301898816 312309120 377373520 452848224 566060280 603797632 624618240 754747040 905696448 1132120560 1207595264 1509494080 1811392896 2264241120 3018988160 3622785792 4528482240 6037976320 9056964480 18113928960
• Sum of all divisors σ(n): 61527997440
• Sum of proper divisors (its aliquot sum) s(n): 43414068480
• 18113928960 is an abundant number, because the sum of its proper divisors (43414068480) is greater than itself. Its abundance is 25300139520

Bases of 18113928960

• Binary: 10000110111101011001001111100000000₂
• Hexadecimal: 0x437AC9F00
• Base-36: 8BKKD1C

Squares and roots of 18113928960

• 18113928960 squared (18113928960²) is 328114422367926681600
• 18113928960 cubed (18113928960³) is 5943441337524058892990939136000
• The square root of 18113928960 is 134587.9970874075
• The cube root of 18113928960 is 2626.2589980605

Scales and comparisons

• 18,113,928,960 seconds is equal to 575 years, 50 weeks, 1 day, 22 hours, 56 minutes.
• To count from 1 to 18,113,928,960 would take you about one thousand, one hundred fifty-one 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 18113928960 cubic inches would be around 218.9 feet tall.

Recreational maths with 18113928960

• 18113928960 backwards is 06982931181
• 18113928960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18113928960's digits is 48
• More coming soon!