30672371925

Names of 30672371925

• Cardinal: 30672371925 can be written as Thirty billion, six hundred seventy-two million, three hundred seventy-one thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 3.0672371925 × 10¹⁰

Factors of 30672371925

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 101

Divisors of 30672371925

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 13 15 25 27 37 39 43 45 65 75 111 117 129 135 169 185 195 215 225 325 333 351 387 481 507 555 559 585 645 675 845 925 975 999 1075 1161 1443 1521 1591 1665 1677 1755 1935 2197 2405 2535 2775 2795 2925 3225 4225 4329 4563 4773 4995 5031 5805 6253 6591 7215 7267 7605 7955 8325 8385 8775 9675 10985 12025 12675 12987 13975 14319 15093 18759 19773 20683 21645 21801 22815 23865 24975 25155 28561 29025 31265 32955 36075 36335 38025 39775 41925 42957 54925 56277 59319 62049 64935 65403 71595 75465 81289 85683 93795 94471 98865 103415 108225 109005 114075 119325 125775 142805 156325 164775 168831 181675 186147 196209 214785 243867 257049 268879 281385 283413 296595 310245 324675 327015 357975 377325 406445 428415 468975 472355 494325 517075 545025 558441 714025 731601 771147 806637 844155 850239 930735 981045 1056757 1073925 1219335 1228123 1285245 1344395 1406925 1417065 1482975 1551225 1635075 2032225 2142075 2194803 2361775 2419911 2550717 2792205 3170271 3495427 3658005 3684369 3855735 4033185 4220775 4251195 4653675 4905225 5283785 6096675 6140615 6426225 6721975 7085325 7259733 9510813 10486281 10974015 11053107 12099555 12753585 13961025 15851355 17477135 18290025 18421845 19278675 20165925 21255975 26418925 28532439 30703075 31458843 33159321 36298665 45440551 47554065 52431405 54870075 55265535 60497775 63767925 79256775 87385675 92109225 94376529 136321653 142662195 157294215 165796605 181493325 227202755 237770325 262157025 276327675 408964959 471882645 681608265 713310975 786471075 828983025 1136013775 1226894877 2044824795 2359413225 3408041325 6134474385 10224123975 30672371925
• Sum of all divisors σ(n): 64149356480
• Sum of proper divisors (its aliquot sum) s(n): 33476984555
• 30672371925 is an abundant number, because the sum of its proper divisors (33476984555) is greater than itself. Its abundance is 2804612630

Bases of 30672371925

• Binary: 11100100100001101110100000011010101₂
• Hexadecimal: 0x7243740D5
• Base-36: E39JDN9

Squares and roots of 30672371925

• 30672371925 squared (30672371925²) is 940794399505528205625
• 30672371925 cubed (30672371925³) is 28856395726590597216507877078125
• The square root of 30672371925 is 175135.2960570769
• The cube root of 30672371925 is 3130.2747201089

Scales and comparisons

• 30,672,371,925 seconds is equal to 975 years, 14 weeks, 6 days, 7 hours, 18 minutes, 45 seconds.
• To count from 1 to 30,672,371,925 would take you about one thousand, nine hundred fifty 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 30672371925 cubic inches would be around 260.9 feet tall.

Recreational maths with 30672371925

• 30672371925 backwards is 52917327603
• 30672371925 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30672371925's digits is 45
• More coming soon!