30323951892

Names of 30323951892

• Cardinal: 30323951892 can be written as Thirty billion, three hundred twenty-three million, nine hundred fifty-one thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 3.0323951892 × 10¹⁰

Factors of 30323951892

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1241

Divisors of 30323951892

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 13 17 18 19 26 34 36 38 39 51 52 57 68 76 78 102 114 117 153 156 169 171 204 221 228 234 247 306 323 338 342 442 468 494 507 612 646 663 676 684 741 884 969 988 1014 1187 1292 1326 1482 1521 1938 1989 2028 2197 2223 2374 2652 2873 2907 2964 3042 3211 3561 3876 3978 4199 4394 4446 4748 5746 5814 6084 6422 6591 7122 7956 8398 8619 8788 8892 9633 10683 11492 11628 12597 12844 13182 14244 15431 16796 17238 19266 19773 20179 21366 22553 25194 25857 26364 28899 30862 34476 37349 37791 38532 39546 40358 41743 42732 45106 46293 50388 51714 54587 57798 60537 61724 67659 74698 75582 79092 80716 83486 90212 92586 103428 109174 112047 115596 121074 125229 135318 138879 149396 151164 163761 166972 181611 185172 200603 202977 218348 224094 242148 250458 262327 270636 277758 293189 327522 336141 363222 375687 383401 401206 405954 448188 491283 500916 524654 555516 586378 601809 655044 672282 709631 726444 751374 766802 786981 802412 811908 879567 982566 1049308 1150203 1172756 1203618 1344564 1419262 1502748 1533604 1573962 1759134 1805427 1965132 2128893 2300406 2360943 2407236 2607839 2638701 2838524 3147924 3410251 3450609 3518268 3610854 3811457 4257786 4600812 4721886 4984213 5215678 5277402 6386679 6820502 6901218 7221708 7622914 7823517 8515572 9443772 9968426 10230753 10431356 10554804 11434371 12773358 13641004 13802436 14952639 15245828 15647034 19936852 20461506 22868742 23470551 25546716 29905278 30692259 31294068 34303113 40923012 44333263 44857917 45737484 46941102 49548941 59810556 61384518 64794769 68606226 88666526 89715834 93882204 99097882 122769036 129589538 132999789 137212452 148646823 177333052 179431668 194384307 198195764 259179076 265999578 297293646 388768614 398999367 445940469 531999156 583152921 594587292 777537228 797998734 842331997 891880938 1166305842 1595997468 1684663994 1783761876 2332611684 2526995991 3369327988 5053991982 7580987973 10107983964 15161975946 30323951892
• Sum of all divisors σ(n): 92626934400
• Sum of proper divisors (its aliquot sum) s(n): 62302982508
• 30323951892 is an abundant number, because the sum of its proper divisors (62302982508) is greater than itself. Its abundance is 31979030616

Bases of 30323951892

• Binary: 11100001111011100101100100100010100₂
• Hexadecimal: 0x70F72C914
• Base-36: DXI3J10

Squares and roots of 30323951892

• 30323951892 squared (30323951892²) is 919542058348330379664
• 30323951892 cubed (30323951892³) is 27884149140025427411453231124288
• The square root of 30323951892 is 174137.7382763427
• The cube root of 30323951892 is 3118.3768640661

Scales and comparisons

• 30,323,951,892 seconds is equal to 964 years, 10 weeks, 5 days, 15 hours, 58 minutes, 12 seconds.
• To count from 1 to 30,323,951,892 would take you about one thousand, nine hundred twenty-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 30323951892 cubic inches would be around 259.9 feet tall.

Recreational maths with 30323951892

• 30323951892 backwards is 29815932303
• The number of decimal digits it has is: 11
• The sum of 30323951892's digits is 45
• More coming soon!