30139425792

Names of 30139425792

• Cardinal: 30139425792 can be written as Thirty billion, one hundred thirty-nine million, four hundred twenty-five thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 3.0139425792 × 10¹⁰

Factors of 30139425792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 465

Divisors of 30139425792

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 67 72 76 84 96 112 114 126 128 133 134 144 152 168 171 192 201 224 228 252 256 266 268 288 304 336 342 367 384 399 402 448 456 469 504 512 532 536 576 603 608 672 684 734 768 798 804 896 912 938 1008 1024 1064 1072 1101 1152 1197 1206 1216 1273 1344 1368 1407 1468 1536 1596 1608 1792 1824 1876 2016 2128 2144 2202 2304 2394 2412 2432 2546 2569 2688 2736 2814 2936 3072 3192 3216 3303 3584 3648 3752 3819 4032 4221 4256 4288 4404 4608 4788 4824 4864 5092 5138 5376 5472 5628 5872 6384 6432 6606 6973 7168 7296 7504 7638 7707 8064 8442 8512 8576 8808 8911 9216 9576 9648 9728 10184 10276 10752 10944 11256 11457 11744 12768 12864 13212 13946 14592 15008 15276 15414 16128 16884 17024 17152 17616 17822 19152 19296 19456 20368 20552 20919 21504 21888 22512 22914 23121 23488 24589 25536 25728 26424 26733 27892 29184 30016 30552 30828 32256 33768 34048 34304 35232 35644 38304 38592 40736 41104 41838 43776 45024 45828 46242 46976 48811 49178 51072 51456 52848 53466 55784 58368 60032 61104 61656 62757 64512 67536 68096 68608 70464 71288 73767 76608 77184 80199 81472 82208 83676 87552 90048 91656 92484 93952 97622 98356 102144 102912 105696 106932 111568 120064 122208 123312 125514 135072 136192 140928 142576 146433 147534 153216 154368 160398 162944 164416 167352 172123 175104 180096 183312 184968 187904 195244 196712 204288 205824 211392 213864 221301 223136 240128 244416 246624 251028 270144 281856 285152 292866 295068 306432 308736 320796 325888 328832 334704 344246 360192 366624 369936 375808 390488 393424 408576 422784 427728 439299 442602 446272 467191 480256 488832 493248 502056 516369 540288 563712 570304 585732 590136 612864 617472 641592 651776 657664 669408 688492 720384 733248 739872 780976 786848 845568 855456 878598 885204 892544 934382 977664 986496 1004112 1032738 1080576 1127424 1140608 1171464 1180272 1225728 1283184 1303552 1315328 1338816 1376984 1401573 1440768 1466496 1479744 1549107 1561952 1573696 1691136 1710912 1757196 1770408 1785088 1868764 1955328 1972992 2008224 2065476 2161152 2281216 2342928 2360544 2566368 2630656 2677632 2753968 2803146 2932992 2959488 3098214 3123904 3147392 3270337 3382272 3421824 3514392 3540816 3570176 3737528 3910656 3945984 4016448 4130952 4204719 4322304 4562432 4685856 4721088 5132736 5355264 5507936 5606292 5865984 5918976 6196428 6247808 6294784 6540674 6843648 7028784 7081632 7140352 7475056 7891968 8032896 8261904 8409438 9124864 9371712 9442176 9811011 10265472 10710528 11015872 11212584 11731968 11837952 12392856 12495616 12589568 13081348 13687296 14057568 14163264 14950112 16065792 16523808 16818876 18743424 18884352 19622022 20530944 21421056 22031744 22425168 23675904 24785712 24991232 25179136 26162696 27374592 28115136 28326528 29433033 29900224 32131584 33047616 33637752 37486848 37768704 39244044 41061888 44063488 44850336 49571424 49982464 52325392 56230272 56653056 58866066 59800448 64263168 66095232 67275504 74973696 75537408 78488088 82123776 88126976 89700672 99142848 104650784 112460544 113306112 117732132 119600896 132190464 134551008 149947392 156976176 176253952 179401344 198285696 209301568 224921088 226612224 235464264 239201792 264380928 269102016 313952352 358802688 396571392 418603136 449842176 470928528 478403584 528761856 538204032 627904704 717605376 793142784 837206272 941857056 1076408064 1255809408 1435210752 1586285568 1674412544 1883714112 2152816128 2511618816 3348825088 3767428224 4305632256 5023237632 7534856448 10046475264 15069712896 30139425792
• Sum of all divisors σ(n): 106546186240
• Sum of proper divisors (its aliquot sum) s(n): 76406760448
• 30139425792 is an abundant number, because the sum of its proper divisors (76406760448) is greater than itself. Its abundance is 46267334656

Bases of 30139425792

• Binary: 11100000100011100110010010000000000₂
• Hexadecimal: 0x704732400
• Base-36: DUG8HS0

Squares and roots of 30139425792

• 30139425792 squared (30139425792²) is 908384987071474827264
• 30139425792 cubed (30139425792³) is 27378201908407594956319346393088
• The square root of 30139425792 is 173607.1017902205
• The cube root of 30139425792 is 3112.0387163301

Scales and comparisons

• 30,139,425,792 seconds is equal to 958 years, 17 weeks, 4 days, 22 hours, 43 minutes, 12 seconds.
• To count from 1 to 30,139,425,792 would take you about one thousand, nine hundred sixteen 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 30139425792 cubic inches would be around 259.3 feet tall.

Recreational maths with 30139425792

• 30139425792 backwards is 29752493103
• The number of decimal digits it has is: 11
• The sum of 30139425792's digits is 45
• More coming soon!