20140229772

Names of 20140229772

• Cardinal: 20140229772 can be written as Twenty billion, one hundred forty million, two hundred twenty-nine thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 2.0140229772 × 10¹⁰

Factors of 20140229772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 172

Divisors of 20140229772

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 23 26 27 36 39 46 52 54 69 78 81 92 108 117 131 138 156 162 207 234 243 262 276 299 324 351 393 414 468 486 524 529 598 621 702 786 828 897 972 1053 1058 1179 1196 1242 1404 1572 1587 1703 1794 1863 2106 2116 2358 2484 2691 3013 3159 3174 3406 3537 3588 3726 4212 4716 4761 5109 5382 5589 6026 6318 6348 6812 6877 7074 7452 8073 9039 9522 10218 10611 10764 11178 12052 12167 12636 13754 14148 14283 15327 16146 18078 19044 20436 20631 21222 22356 24219 24334 27117 27508 28566 30654 31833 32292 36156 36501 39169 41262 42444 42849 45981 48438 48668 54234 57132 61308 61893 63666 69299 72657 73002 78338 81351 82524 85698 91962 96876 108468 109503 117507 123786 127332 128547 137943 138598 145314 146004 156676 158171 162702 171396 183924 185679 207897 219006 235014 244053 247572 257094 275886 277196 290628 316342 325404 328509 352521 371358 413829 415794 438012 470028 474513 488106 514188 551772 557037 623691 632684 657018 705042 732159 742716 827658 831588 900887 949026 976212 985527 1057563 1114074 1247382 1314036 1410084 1423539 1464318 1593877 1655316 1671111 1801774 1871073 1898052 1971054 2115126 2228148 2494764 2702661 2847078 2928636 2956581 3172689 3187754 3342222 3603548 3742146 3942108 4230252 4270617 4781631 5405322 5613219 5694156 5913162 6345378 6375508 6684444 7484292 8107983 8541234 9518067 9563262 10810644 11226438 11826324 12690756 12811851 14344893 16215966 16839657 17082468 19036134 19126524 20720401 22452876 24323949 25623702 28689786 32431932 33679314 38072268 38435553 41440802 43034679 48647898 51247404 57379572 62161203 67358628 72971847 76871106 82881604 86069358 97295796 124322406 129104037 145943694 153742212 172138716 186483609 218915541 248644812 258208074 291887388 372967218 387312111 437831082 516416148 559450827 745934436 774624222 875662164 1118901654 1549248444 1678352481 2237803308 3356704962 5035057443 6713409924 10070114886 20140229772
• Sum of all divisors σ(n): 59894714880
• Sum of proper divisors (its aliquot sum) s(n): 39754485108
• 20140229772 is an abundant number, because the sum of its proper divisors (39754485108) is greater than itself. Its abundance is 19614255336

Bases of 20140229772

• Binary: 10010110000011100111000010010001100₂
• Hexadecimal: 0x4B073848C
• Base-36: 992Z0R0

Squares and roots of 20140229772

• 20140229772 squared (20140229772²) is 405628855268955171984
• 20140229772 cubed (20140229772³) is 8169458347270090022125537107648
• The square root of 20140229772 is 141916.2773327991
• The cube root of 20140229772 is 2720.7468830945

Scales and comparisons

• 20,140,229,772 seconds is equal to 640 years, 20 weeks, 4 days, 12 hours, 16 minutes, 12 seconds.
• To count from 1 to 20,140,229,772 would take you about one thousand, two hundred eighty 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 20140229772 cubic inches would be around 226.7 feet tall.

Recreational maths with 20140229772

• 20140229772 backwards is 27792204102
• 20140229772 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20140229772's digits is 36
• More coming soon!