30708473268

Names of 30708473268

• Cardinal: 30708473268 can be written as Thirty billion, seven hundred eight million, four hundred seventy-three thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0708473268 × 10¹⁰

Factors of 30708473268

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 644

Divisors of 30708473268

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 53 66 71 106 132 142 159 211 212 213 284 293 318 422 426 583 586 633 636 781 844 852 879 1166 1172 1266 1562 1749 1758 2321 2332 2343 2532 3124 3223 3498 3516 3763 4642 4686 6446 6963 6996 7526 9284 9372 9669 11183 11289 12892 13926 14981 15052 15529 19338 20803 22366 22578 27852 29962 31058 33549 38676 41393 41606 44732 44943 45156 46587 59924 61823 62116 62409 67098 82786 83212 89886 93174 123013 123646 124179 124818 134196 164791 165572 170819 179772 185469 186348 228833 246026 247292 248358 249636 329582 341638 369039 370938 457666 492052 494373 496716 512457 659164 680053 683276 686499 738078 741876 793993 915332 988746 1024914 1102559 1360106 1372998 1476156 1587986 1977492 2040159 2049828 2205118 2381979 2720212 2745996 3175972 3276619 3307677 4080318 4389433 4410236 4763958 6553238 6615354 8160636 8733923 8778866 9527916 9829857 12128149 13106476 13168299 13230708 17467846 17557732 19659714 24256298 26201769 26336598 34935692 36042809 36384447 39319428 48283763 48512596 52403538 52673196 72085618 72768894 96567526 104807076 108128427 144171236 144851289 145537788 193135052 216256854 232639949 289702578 432513708 465279898 579405156 697919847 930559796 1395839694 2559039439 2791679388 5118078878 7677118317 10236157756 15354236634 30708473268
• Sum of all divisors σ(n): 81423304704
• Sum of proper divisors (its aliquot sum) s(n): 50714831436
• 30708473268 is an abundant number, because the sum of its proper divisors (50714831436) is greater than itself. Its abundance is 20006358168

Bases of 30708473268

• Binary: 11100100110010111100001110110110100₂
• Hexadecimal: 0x7265E1DB4
• Base-36: E3V15MC

Squares and roots of 30708473268

• 30708473268 squared (30708473268²) is 943010330451470599824
• 30708473268 cubed (30708473268³) is 28958407524116831285983229504832
• The square root of 30708473268 is 175238.3327585607
• The cube root of 30708473268 is 3131.5023483927

Scales and comparisons

• 30,708,473,268 seconds is equal to 976 years, 22 weeks, 4 days, 3 hours, 27 minutes, 48 seconds.
• To count from 1 to 30,708,473,268 would take you about one thousand, nine hundred fifty-two 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 30708473268 cubic inches would be around 261 feet tall.

Recreational maths with 30708473268

• 30708473268 backwards is 86237480703
• The number of decimal digits it has is: 11
• The sum of 30708473268's digits is 48
• More coming soon!