30480185970

Names of 30480185970

• Cardinal: 30480185970 can be written as Thirty billion, four hundred eighty million, one hundred eighty-five thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 3.048018597 × 10¹⁰

Factors of 30480185970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1422

Divisors of 30480185970

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 37 39 41 45 65 74 78 82 90 111 117 123 130 169 185 195 205 222 234 246 333 338 369 370 390 410 481 507 533 555 585 615 666 738 845 962 1014 1066 1110 1170 1230 1321 1443 1517 1521 1599 1665 1690 1845 2405 2535 2642 2665 2886 3034 3042 3198 3330 3690 3963 4329 4551 4797 4810 5070 5330 6253 6605 6929 7215 7585 7605 7926 7995 8658 9102 9594 11889 12506 13210 13653 13858 14430 15170 15210 15990 17173 18759 19721 19815 20787 21645 22755 23778 23985 27306 31265 34346 34645 37518 39442 39630 41574 43290 45510 47970 48877 51519 54161 56277 59163 59445 62361 62530 68265 69290 85865 93795 97754 98605 103038 103935 108322 112554 118326 118890 124722 136530 146631 154557 162483 171730 177489 187590 197210 207870 223249 244385 256373 257595 270805 281385 293262 295815 309114 311805 324966 354978 439893 446498 487449 488770 512746 515190 541610 562770 591630 623610 635401 669747 704093 733155 769119 772785 812415 879786 887445 974898 1116245 1270802 1281865 1339494 1408186 1466310 1538238 1545570 1624830 1774890 1906203 2003957 2009241 2112279 2199465 2232490 2307357 2437245 2563730 3177005 3348735 3520465 3812406 3845595 4007914 4018482 4224558 4398930 4614714 4874490 5718609 6011871 6336837 6354010 6697470 7040930 7691190 8260213 9153209 9531015 10019785 10046205 10561395 11437218 11536785 12023742 12673674 16520426 18035613 18306418 19062030 20039570 20092410 21122790 23073570 24780639 26051441 27459627 28593045 30059355 31684185 36071226 41301065 45766045 49561278 52102882 54919254 57186090 60118710 63368370 74341917 78154323 82378881 82602130 90178065 91532090 123903195 130257205 137298135 148683834 156308646 164757762 180356130 234462969 247806390 260514410 274596270 338668733 371709585 390771615 411894405 468925938 677337466 743419170 781543230 823788810 1016006199 1172314845 1693343665 2032012398 2344629690 3048018597 3386687330 5080030995 6096037194 10160061990 15240092985 30480185970
• Sum of all divisors σ(n): 90350651664
• Sum of proper divisors (its aliquot sum) s(n): 59870465694
• 30480185970 is an abundant number, because the sum of its proper divisors (59870465694) is greater than itself. Its abundance is 29390279724

Bases of 30480185970

• Binary: 11100011000110000101011101001110010₂
• Hexadecimal: 0x718C2BA72
• Base-36: E03460I

Squares and roots of 30480185970

• 30480185970 squared (30480185970²) is 929041736765784840900
• 30480185970 cubed (30480185970³) is 28317364910512908283638862173000
• The square root of 30480185970 is 174585.7553467635
• The cube root of 30480185970 is 3123.7231594775

Scales and comparisons

• 30,480,185,970 seconds is equal to 969 years, 9 weeks, 22 hours, 19 minutes, 30 seconds.
• To count from 1 to 30,480,185,970 would take you about one thousand, nine hundred thirty-eight 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 30480185970 cubic inches would be around 260.3 feet tall.

Recreational maths with 30480185970

• 30480185970 backwards is 07958108403
• 30480185970 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30480185970's digits is 45
• More coming soon!