30712007664

Names of 30712007664

• Cardinal: 30712007664 can be written as Thirty billion, seven hundred twelve million, seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.0712007664 × 10¹⁰

Factors of 30712007664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 687

Divisors of 30712007664

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 36 38 39 48 52 57 72 76 78 104 114 117 127 144 152 156 169 171 208 228 234 247 254 304 312 338 342 381 456 468 494 507 508 523 624 676 684 741 762 912 936 988 1014 1016 1046 1143 1352 1368 1482 1521 1524 1569 1651 1872 1976 2028 2032 2092 2223 2286 2413 2704 2736 2964 3042 3048 3138 3211 3302 3952 4056 4184 4446 4572 4707 4826 4953 5928 6084 6096 6276 6422 6604 6799 7239 8112 8368 8892 9144 9414 9633 9652 9906 9937 11856 12168 12552 12844 13208 13598 14478 14859 17784 18288 18828 19266 19304 19812 19874 20397 21463 21717 24336 25104 25688 26416 27196 28899 28956 29718 29811 31369 35568 37656 38532 38608 39624 39748 40794 42926 43434 51376 54392 57798 57912 59436 59622 61191 62738 64389 66421 75312 77064 79248 79496 81588 85852 86868 88387 89433 94107 108784 115596 115824 118872 119244 122382 125476 128778 129181 132842 154128 158992 163176 171704 173736 176774 178866 188214 193167 199263 231192 237744 238488 244764 250952 257556 258362 265161 265684 282321 326352 343408 347472 353548 357732 376428 386334 387543 398526 407797 462384 476976 489528 501904 515112 516724 530322 531368 564642 597789 707096 715464 752856 772668 775086 795483 797052 815594 863473 979056 1030224 1033448 1060644 1062736 1129284 1162629 1195578 1223391 1261999 1414192 1430928 1505712 1545336 1550172 1590966 1594104 1631188 1679353 1726946 2066896 2121288 2258568 2325258 2391156 2446782 2523998 2590419 3090672 3100344 3181932 3188208 3262376 3358706 3453892 3670173 3785997 4242576 4517136 4650516 4782312 4893564 5038059 5047996 5180838 6200688 6363864 6524752 6717412 6907784 7340346 7571994 7771257 9301032 9564624 9787128 10076118 10095992 10361676 11225149 11357991 12727728 13434824 13815568 14680692 15114177 15143988 15542514 16405987 18602064 19574256 20152236 20191984 20723352 22450298 22715982 26869648 29361384 30228354 30287976 31085028 32811974 33675447 40304472 41446704 44900596 45431964 49217961 58722768 60456708 60575952 62170056 65623948 67350894 80608944 89801192 90863928 98435922 101026341 120913416 124340112 131247896 134701788 147653883 179602384 181727856 196871844 202052682 213277831 241826832 262495792 269403576 295307766 393743688 404105364 426555662 538807152 590615532 639833493 787487376 808210728 853111324 1181231064 1279666986 1616421456 1706222648 1919500479 2362462128 2559333972 3412445296 3839000958 5118667944 7678001916 10237335888 15356003832 30712007664
• Sum of all divisors σ(n): 98929858560
• Sum of proper divisors (its aliquot sum) s(n): 68217850896
• 30712007664 is an abundant number, because the sum of its proper divisors (68217850896) is greater than itself. Its abundance is 37505843232

Bases of 30712007664

• Binary: 11100100110100101000000101111110000₂
• Hexadecimal: 0x726940BF0
• Base-36: E3X4WS0

Squares and roots of 30712007664

• 30712007664 squared (30712007664²) is 943227414753594736896
• 30712007664 cubed (30712007664³) is 28968407590807308231100015570944
• The square root of 30712007664 is 175248.4170085425
• The cube root of 30712007664 is 3131.6224840165

Scales and comparisons

• 30,712,007,664 seconds is equal to 976 years, 28 weeks, 3 days, 1 hour, 14 minutes, 24 seconds.
• To count from 1 to 30,712,007,664 would take you about one thousand, nine hundred fifty-three 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 30712007664 cubic inches would be around 261 feet tall.

Recreational maths with 30712007664

• 30712007664 backwards is 46670021703
• 30712007664 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30712007664's digits is 36
• More coming soon!