30421311102

Names of 30421311102

• Cardinal: 30421311102 can be written as Thirty billion, four hundred twenty-one million, three hundred eleven thousand, one hundred two.

Scientific notation

• Scientific notation: 3.0421311102 × 10¹⁰

Factors of 30421311102

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1083

Divisors of 30421311102

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 81 91 117 126 162 169 181 182 189 234 273 338 351 362 378 507 543 546 567 702 819 877 1014 1053 1086 1134 1183 1267 1521 1629 1638 1754 2106 2353 2366 2457 2534 2631 3042 3258 3549 3801 4563 4706 4887 4914 5262 6139 7059 7098 7371 7602 7893 9126 9774 10647 11401 11403 12278 13689 14118 14661 14742 15786 16471 18417 21177 21294 22802 22806 23679 27378 29322 30589 31941 32942 34203 34209 36834 42354 47358 49413 55251 61178 63531 63882 68406 68418 71037 79807 91767 95823 98826 102609 102627 110502 127062 142074 148213 148239 158737 159614 165753 183534 190593 191646 205218 205254 214123 239421 275301 296426 296478 307827 317474 331506 381186 428246 444639 444717 476211 478842 497259 550602 615654 642369 718263 825903 889278 889434 923481 952422 994518 1037491 1111159 1284738 1333917 1334151 1428633 1436526 1651806 1846962 1927107 2063581 2074982 2154789 2222318 2477709 2667834 2668302 2857266 3112473 3333477 3854214 4001751 4127162 4285899 4309578 4955418 5781321 6190743 6224946 6464367 6666954 8003502 8571798 9337419 10000431 11562642 12005253 12381486 12857697 12928734 14445067 17343963 18572229 18674838 20000862 24010506 25715394 26826553 28012257 28890134 30001293 34687926 37144458 43335201 53653106 55716687 56024514 60002586 80479659 84036771 86670402 90003879 111433374 130005603 160959318 167150061 168073542 180007758 187785871 241438977 260011206 334300122 375571742 390016809 482877954 563357613 724316931 780033618 1126715226 1170050427 1448633862 1690072839 2172950793 2340100854 3380145678 4345901586 5070218517 10140437034 15210655551 30421311102
• Sum of all divisors σ(n): 84920707872
• Sum of proper divisors (its aliquot sum) s(n): 54499396770
• 30421311102 is an abundant number, because the sum of its proper divisors (54499396770) is greater than itself. Its abundance is 24078085668

Bases of 30421311102

• Binary: 11100010101010000000101111001111110₂
• Hexadecimal: 0x715405E7E
• Base-36: DZ429VI

Squares and roots of 30421311102

• 30421311102 squared (30421311102²) is 925456169164668454404
• 30421311102 cubed (30421311102³) is 28153590033423518518109585993208
• The square root of 30421311102 is 174417.0608111489
• The cube root of 30421311102 is 3121.7106244325

Scales and comparisons

• 30,421,311,102 seconds is equal to 967 years, 15 weeks, 5 days, 12 hours, 11 minutes, 42 seconds.
• To count from 1 to 30,421,311,102 would take you about one thousand, nine hundred thirty-four 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 30421311102 cubic inches would be around 260.1 feet tall.

Recreational maths with 30421311102

• 30421311102 backwards is 20111312403
• 30421311102 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30421311102's digits is 18
• More coming soon!