30520530378

Names of 30520530378

• Cardinal: 30520530378 can be written as Thirty billion, five hundred twenty million, five hundred thirty thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 3.0520530378 × 10¹⁰

Factors of 30520530378

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 568

Divisors of 30520530378

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 29 31 39 54 58 62 78 87 93 117 137 174 186 234 261 274 279 351 353 377 403 411 522 558 702 706 754 783 806 822 837 899 1059 1131 1209 1233 1566 1674 1781 1798 2118 2262 2418 2466 2697 3177 3393 3562 3627 3699 3973 4247 4589 5343 5394 6354 6786 7254 7398 7946 8091 8494 9178 9531 10179 10237 10686 10881 10943 11687 11919 12741 13767 16029 16182 19062 20358 20474 21762 21886 23374 23838 24273 25482 27534 30711 32058 32829 35061 35757 38223 41301 48087 48361 48546 51649 55211 61422 65658 70122 71514 76446 82602 92133 96174 96722 98487 103298 105183 107271 110422 114669 123163 123903 133081 142259 145083 154947 165633 184266 196974 210366 214542 229338 246326 247806 266162 276399 284518 290166 295461 309894 315549 317347 331266 369489 399243 426777 435249 464841 496899 552798 590922 628693 631098 634694 738978 798486 853554 870498 929682 952041 993798 1108467 1197729 1257386 1280331 1305747 1394523 1402469 1490697 1499191 1601119 1886079 1904082 2216934 2395458 2560662 2611494 2789046 2804938 2856123 2981394 2998382 3202238 3325401 3593187 3772158 3840993 4125511 4207407 4497573 4803357 5658237 5712246 6650802 7186374 7681986 8251022 8414814 8568369 8995146 9606714 11316474 12376533 12622221 13492719 14410071 16974711 17136738 18232097 19489483 24753066 25244442 26985438 28820142 33949422 36464194 37129599 37866663 38978966 40478157 43230213 43476539 54696291 58468449 74259198 75733326 80956314 86460426 86953078 109392582 111388797 116936898 130429617 164088873 175405347 222777594 260859234 328177746 350810694 391288851 492266619 526216041 565195007 782577702 984533238 1052432082 1130390014 1173866553 1695585021 2347733106 3391170042 5086755063 10173510126 15260265189 30520530378
• Sum of all divisors σ(n): 78788505600
• Sum of proper divisors (its aliquot sum) s(n): 48267975222
• 30520530378 is an abundant number, because the sum of its proper divisors (48267975222) is greater than itself. Its abundance is 17747444844

Bases of 30520530378

• Binary: 11100011011001010100101010111001010₂
• Hexadecimal: 0x71B2A55CA
• Base-36: E0R4VYI

Squares and roots of 30520530378

• 30520530378 squared (30520530378²) is 931502774554420822884
• 30520530378 cubed (30520530378³) is 28429958727979486139026879570152
• The square root of 30520530378 is 174701.2603789681
• The cube root of 30520530378 is 3125.1007669867

Scales and comparisons

• 30,520,530,378 seconds is equal to 970 years, 23 weeks, 5 days, 21 hours, 6 minutes, 18 seconds.
• To count from 1 to 30,520,530,378 would take you about one thousand, nine hundred forty 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 30520530378 cubic inches would be around 260.4 feet tall.

Recreational maths with 30520530378

• 30520530378 backwards is 87303502503
• The number of decimal digits it has is: 11
• The sum of 30520530378's digits is 36
• More coming soon!