30173985864

Names of 30173985864

• Cardinal: 30173985864 can be written as Thirty billion, one hundred seventy-three million, nine hundred eighty-five thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 3.0173985864 × 10¹⁰

Factors of 30173985864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 206

Divisors of 30173985864

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 53 54 66 72 81 88 99 106 108 121 132 137 159 162 198 212 216 242 264 274 297 318 324 363 396 411 424 477 484 548 583 594 636 648 726 792 822 891 954 968 1089 1096 1166 1188 1233 1272 1431 1452 1507 1644 1749 1782 1908 2178 2332 2376 2466 2809 2862 2904 3014 3267 3288 3498 3564 3699 3816 4293 4356 4521 4664 4932 5247 5618 5724 6028 6413 6534 6996 7128 7261 7398 8427 8586 8712 9042 9801 9864 10494 11097 11236 11448 12056 12826 13068 13563 13992 14522 14796 15741 16577 16854 17172 18084 19239 19602 20988 21783 22194 22472 25281 25652 26136 27126 29044 29592 30899 31482 33154 33708 34344 36168 38478 39204 40689 41976 43566 44388 47223 49731 50562 51304 54252 57717 58088 61798 62964 65349 66308 67416 75843 76956 78408 79871 81378 87132 88776 92697 94446 99462 101124 108504 115434 122067 123596 125928 130698 132616 149193 151686 153912 159742 162756 173151 174264 185394 188892 196047 198924 202248 227529 230868 239613 244134 247192 261396 278091 298386 303372 319484 325512 339889 346302 370788 377784 384833 392094 397848 447579 455058 461736 479226 488268 519453 522792 556182 588141 596772 606744 638968 679778 692604 718839 741576 769666 784188 834273 878581 895158 910116 958452 976536 1019667 1038906 1112364 1154499 1176282 1193544 1342737 1359556 1385208 1437678 1539332 1568376 1668546 1757162 1790316 1820232 1916904 2039334 2077812 2156517 2224728 2308998 2352564 2502819 2635743 2685474 2719112 2875356 3059001 3078664 3337092 3463497 3514324 3580632 4078668 4155624 4233163 4313034 4617996 4705128 5005638 5271486 5370948 5750712 6118002 6469551 6674184 6926994 7028648 7907229 8157336 8466326 8626068 9177003 9235992 10011276 10390491 10542972 10741896 12236004 12699489 12939102 13853988 15814458 16932652 17252136 18354006 20022552 20780982 21085944 23721687 24472008 25398978 25878204 27531009 27707976 31171473 31628916 33865304 36708012 38098467 41561964 46564793 47443374 50797956 51756408 55062018 62342946 63257832 71165061 73416024 76196934 83123928 93129586 94886748 101595912 110124036 114295401 124685892 139694379 142330122 152393868 186259172 189773496 220248072 228590802 249371784 279388758 284660244 304787736 342886203 372518344 419083137 457181604 558777516 569320488 685772406 838166274 914363208 1117555032 1257249411 1371544812 1676332548 2514498822 2743089624 3352665096 3771748233 5028997644 7543496466 10057995288 15086992932 30173985864
• Sum of all divisors σ(n): 95373716130
• Sum of proper divisors (its aliquot sum) s(n): 65199730266
• 30173985864 is an abundant number, because the sum of its proper divisors (65199730266) is greater than itself. Its abundance is 35025744402

Bases of 30173985864

• Binary: 11100000110100000100111110001001000₂
• Hexadecimal: 0x706827C48
• Base-36: DV0T8I0

Squares and roots of 30173985864

• 30173985864 squared (30173985864²) is 910469422920871826496
• 30173985864 cubed (30173985864³) is 27472491496818624083246164652544
• The square root of 30173985864 is 173706.6085789485
• The cube root of 30173985864 is 3113.2277591019

Scales and comparisons

• 30,173,985,864 seconds is equal to 959 years, 22 weeks, 5 days, 22 hours, 44 minutes, 24 seconds.
• To count from 1 to 30,173,985,864 would take you about one thousand, nine hundred eighteen 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 30173985864 cubic inches would be around 259.4 feet tall.

Recreational maths with 30173985864

• 30173985864 backwards is 46858937103
• 30173985864 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30173985864's digits is 54
• More coming soon!