2120827188618

Names of 2120827188618

• Cardinal: 2120827188618 can be written as Two trillion, one hundred twenty billion, eight hundred twenty-seven million, one hundred eighty-eight thousand, six hundred eighteen.

Scientific notation

• Scientific notation: 2.120827188618 × 10¹²

Factors of 2120827188618

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 102

Divisors of 2120827188618

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 18 23 27 31 43 46 54 62 69 86 93 129 138 186 207 258 279 387 414 558 621 713 774 837 961 989 1161 1242 1333 1426 1674 1849 1922 1978 2139 2322 2666 2883 2967 3698 3999 4278 5547 5766 5934 6417 7998 8649 8901 11094 11997 12834 16641 17298 17802 19251 22103 23994 25947 26703 29791 30659 33282 35991 38502 41323 42527 44206 49923 51894 53406 57319 59582 61318 66309 71982 82646 85054 89373 91977 99846 114638 123969 127581 132618 171957 178746 183954 198927 247938 255162 268119 275931 343914 371907 382743 397854 515871 536238 551862 596781 685193 743814 765486 804357 827793 923521 950429 1031742 1115721 1148229 1193562 1281013 1318337 1370386 1547613 1608714 1655586 1776889 1847042 1900858 2055579 2231442 2296458 2562026 2636674 2770563 2851287 3095226 3553778 3843039 3955011 4111158 5330667 5541126 5702574 6166737 7686078 7910022 8311689 8553861 10661334 11529117 11865033 12333474 15992001 16623378 17107722 18500211 21240983 23058234 23730066 24935067 25661583 29463299 31984002 34587351 35595099 37000422 39711403 40868447 42481966 47976003 49870134 51323166 55083559 58926598 63722949 69174702 71190198 79422806 81736894 88389897 95952006 110167118 119134209 122605341 127445898 165250677 176779794 191168847 238268418 245210682 265169691 330501354 357402627 367816023 382337694 495752031 530339382 573506541 714805254 735632046 795509073 913362269 991504062 1072207881 1103448069 1147013082 1266921857 1487256093 1591018146 1707590329 1826724538 2144415762 2206896138 2533843714 2740086807 2974512186 3415180658 3800765571 5122770987 5480173614 7601531142 8220260421 10245541974 11402296713 15368312961 16440520842 22804593426 24660781263 30736625922 34206890139 39274577567 46104938883 49321562526 68413780278 78549155134 92209877766 117823732701 235647465402 353471198103 706942396206 1060413594309 2120827188618
• Sum of all divisors σ(n): 5202718171200
• Sum of proper divisors (its aliquot sum) s(n): 3081890982582
• 2120827188618 is an abundant number, because the sum of its proper divisors (3081890982582) is greater than itself. Its abundance is 961063793964

Bases of 2120827188618

• Binary: 11110110111001011001001101011010110001010₂
• Hexadecimal: 0x1EDCB26B58A
• Base-36: R2ALQZYI

Squares and roots of 2120827188618

• 2120827188618 squared (2120827188618²) is 4497907963981329748749924
• 2120827188618 cubed (2120827188618³) is 9539285501913035977282509616861165032
• The square root of 2120827188618 is 1456306.0078905121
• The cube root of 2120827188618 is 12847.9871659745

Scales and comparisons

• 2,120,827,188,618 seconds is equal to 67,435 years, 38 weeks, 4 days, 23 hours, 30 minutes, 18 seconds.
• To count from 1 to 2,120,827,188,618 would take you about one hundred sixty-eight thousand, five hundred eighty-nine 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 2120827188618 cubic inches would be around 1070.7 feet tall.

Recreational maths with 2120827188618

• 2120827188618 backwards is 8168817280212
• 2120827188618 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2120827188618's digits is 54
• More coming soon!