18444124857542130

Names of 18444124857542130

• Cardinal: 18444124857542130 can be written as Eighteen quadrillion, four hundred forty-four trillion, one hundred twenty-four billion, eight hundred fifty-seven million, five hundred forty-two thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.844412485754213 × 10¹⁶

Factors of 18444124857542130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 409278

Divisors of 18444124857542130

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 30 34 43 45 51 85 86 90 102 129 153 170 215 255 258 289 306 387 430 510 578 645 731 765 774 867 1290 1445 1462 1530 1734 1935 2193 2601 2890 3655 3870 4335 4386 5202 6579 7310 8670 10965 12427 13005 13158 21930 24854 26010 32895 37281 45319 62135 65790 74562 90638 111843 124270 135957 186405 223686 226595 271914 363889 372810 407871 453190 559215 679785 727778 770423 815742 1091667 1118430 1359570 1540846 1819445 1948717 2039355 2183334 2311269 3275001 3638890 3852115 3897434 4078710 4622538 5458335 5846151 6186113 6550002 6933807 7704230 9743585 10916670 11556345 11692302 12372226 13097191 13867614 15647227 16375005 17538453 18558339 19487170 23112690 26194382 29230755 30930565 31294454 32750010 33128189 34669035 35076906 37116678 39291573 46941681 55675017 58461510 61861130 65485955 66256378 69338070 78236135 78583146 87692265 92791695 93883362 99384567 105163921 111350034 117874719 130971910 140825043 156472270 165640945 175384530 185583390 196457865 198769134 210327842 234708405 235749438 266002859 278375085 281650086 298153701 315491763 331281890 392915730 469416810 496922835 525819605 532005718 556750170 563179213 589373595 596307402 630983526 704125215 798008577 946475289 993845670 1051639210 1126358426 1178747190 1330014295 1408250430 1490768505 1577458815 1596017154 1689537639 1892950578 2394025731 2660028590 2815896065 2981537010 3154917630 3379075278 3990042885 4522048603 4732376445 4788051462 5068612917 5631792130 7980085770 8447688195 9044097206 9464752890 10137225834 11970128655 13566145809 16491085591 16895376390 22610243015 23940257310 25343064585 27132291618 32982171182 40698437427 45220486030 49473256773 50686129170 67830729045 81396874854 82455427955 98946513546 135661458090 148419770319 164910855910 203492187135 247366283865 280348455047 296839540638 406984374270 494732567730 560696910094 709116680413 742098851595 841045365141 1401742275235 1418233360826 1484197703190 1682090730282 2127350041239 2523136095423 2803484550470 3545583402065 4205226825705 4254700082478 4765923735799 5046272190846 6382050123717 7091166804130 8410453651410 9531847471598 10636750206195 12054983567021 12615680477115 12764100247434 14297771207397 21273500412390 23829618678995 24109967134042 25231360954230 28595542414794 31910250618585 36164950701063 42893313622191 47659237357990 60274917835105 63820501237170 71488856036985 72329901402126 85786627244382 108494852103189 120549835670210 142977712073970 180824753505315 204934720639357 214466568110955 216989704206378 361649507010630 409869441278714 428933136221910 542474260515945 614804161918071 1024673603196785 1084948521031890 1229608323836142 1844412485754213 2049347206393570 3074020809590355 3688824971508426 6148041619180710 9222062428771065 18444124857542130
• Sum of all divisors σ(n): 52127504151465600
• Sum of proper divisors (its aliquot sum) s(n): 33683379293923470
• 18444124857542130 is an abundant number, because the sum of its proper divisors (33683379293923470) is greater than itself. Its abundance is 15239254436381340

Bases of 18444124857542130

• Binary: 1000001100001101101010101110110010100111010010111110010₂
• Hexadecimal: 0x4186D57653A5F2
• Base-36: 51LW9ZIZLKI

Squares and roots of 18444124857542130

• 18444124857542130 squared (18444124857542130²) is 340185741760603497266744724936900
• 18444124857542130 cubed (18444124857542130³) is 6274428295788154803439373914655525364253341597000
• The square root of 18444124857542130 is 135809148.6518567717
• The cube root of 18444124857542130 is 264212.0887976775

Scales and comparisons

• 18,444,124,857,542,130 seconds is equal to 586,466,119 years, 2 weeks, 2 days, 15 hours, 55 minutes, 30 seconds.
• To count from 1 to 18,444,124,857,542,130 would take you about one billion, seven hundred fifty-nine million, three hundred ninety-eight thousand, three 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 18444124857542130 cubic inches would be around 22017.7 feet tall.

Recreational maths with 18444124857542130

• 18444124857542130 backwards is 03124575842144481
• The number of decimal digits it has is: 17
• The sum of 18444124857542130's digits is 63
• More coming soon!