18253810848

Names of 18253810848

• Cardinal: 18253810848 can be written as Eighteen billion, two hundred fifty-three million, eight hundred ten thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.8253810848 × 10¹⁰

Factors of 18253810848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9685

Divisors of 18253810848

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 32 39 42 48 49 52 56 62 78 84 91 93 96 98 104 112 124 147 156 168 182 186 196 208 217 224 248 273 294 312 336 364 372 392 403 416 434 496 546 588 624 637 651 672 728 744 784 806 868 992 1092 1176 1209 1248 1274 1302 1456 1488 1519 1568 1612 1736 1911 2184 2352 2418 2548 2604 2821 2912 2976 3038 3224 3472 3822 4368 4557 4704 4836 5096 5208 5642 6076 6448 6944 7644 8463 8736 9114 9629 9672 10192 10416 11284 12152 12896 15288 16926 18228 19258 19344 19747 20384 20832 22568 24304 28887 30576 33852 36456 38516 38688 39494 45136 48608 57774 59241 61152 67403 67704 72912 77032 78988 90272 115548 118482 125177 134806 135408 145824 154064 157976 202209 231096 236964 250354 269612 270816 298499 308128 315952 375531 404418 462192 471821 473928 500708 539224 596998 631904 751062 808836 876239 895497 924384 943642 947856 1001416 1078448 1193996 1415463 1502124 1617672 1752478 1790994 1887284 1895712 2002832 2089493 2156896 2387992 2628717 2830926 3004248 3235344 3504956 3581988 3774568 3880487 4005664 4178986 4775984 5257434 5661852 6008496 6133673 6268479 6470688 7009912 7163976 7549136 7760974 8357972 9551968 10514868 11323704 11641461 12016992 12267346 12536958 14019824 14327952 14626451 15098272 15521948 16715944 18401019 21029736 22647408 23282922 24534692 25073916 27163409 28039648 28655904 29252902 31043896 33431888 36802038 42059472 43879353 45294816 46565844 49069384 50147832 54326818 58505804 62087792 66863776 73604076 81490227 84118944 87758706 93131688 98138768 100295664 108653636 117011608 124175584 147208152 162980454 175517412 186263376 190143863 196277536 200591328 217307272 234023216 294416304 325960908 351034824 372526752 380287726 434614544 468046432 570431589 588832608 651921816 702069648 760575452 869229088 1140863178 1303843632 1404139296 1521150904 2281726356 2607687264 3042301808 4563452712 6084603616 9126905424 18253810848
• Sum of all divisors σ(n): 61969743360
• Sum of proper divisors (its aliquot sum) s(n): 43715932512
• 18253810848 is an abundant number, because the sum of its proper divisors (43715932512) is greater than itself. Its abundance is 25462121664

Bases of 18253810848

• Binary: 10001000000000000110000110010100000₂
• Hexadecimal: 0x440030CA0
• Base-36: 8DVUILC

Squares and roots of 18253810848

• 18253810848 squared (18253810848²) is 333201610474562479104
• 18253810848 cubed (18253810848³) is 6082199171851639009122368520192
• The square root of 18253810848 is 135106.6647060759
• The cube root of 18253810848 is 2633.0019574401

Scales and comparisons

• 18,253,810,848 seconds is equal to 580 years, 21 weeks, 3 days, 23 hours, 48 seconds.
• To count from 1 to 18,253,810,848 would take you about one thousand, one hundred sixty 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 18253810848 cubic inches would be around 219.4 feet tall.

Recreational maths with 18253810848

• 18253810848 backwards is 84801835281
• 18253810848 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18253810848's digits is 48
• More coming soon!