12227136948

Names of 12227136948

• Cardinal: 12227136948 can be written as Twelve billion, two hundred twenty-seven million, one hundred thirty-six thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.2227136948 × 10¹⁰

Factors of 12227136948

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 655

Divisors of 12227136948

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 29 36 39 52 54 58 61 78 81 87 108 116 117 122 156 162 174 183 234 243 244 261 324 348 351 366 377 468 486 522 547 549 702 732 754 783 793 972 1044 1053 1094 1098 1131 1404 1508 1566 1586 1641 1647 1769 2106 2188 2196 2262 2349 2379 3132 3159 3172 3282 3294 3393 3538 4212 4524 4698 4758 4923 4941 5307 6318 6564 6588 6786 7047 7076 7111 7137 9396 9516 9846 9882 10179 10614 12636 13572 14094 14222 14274 14769 14823 15863 15921 19692 19764 20358 21228 21333 21411 22997 28188 28444 28548 29538 29646 30537 31726 31842 33367 40716 42666 42822 44307 45994 47589 47763 59076 59292 61074 63452 63684 63999 64233 66734 68991 85332 85644 88614 91611 91988 95178 95526 100101 122148 127998 128466 132921 133468 137982 142767 143289 177228 183222 190356 191052 191997 192699 200202 206219 206973 255996 256932 265842 275964 285534 286578 300303 366444 383994 385398 400404 412438 413946 428301 429867 433771 531684 571068 573156 575991 600606 618657 620919 767988 770796 824876 827892 856602 859734 867542 900909 967643 1151982 1201212 1237314 1241838 1284903 1301313 1713204 1719468 1727973 1735084 1801818 1855971 1862757 1935286 2303964 2474628 2483676 2569806 2602626 2702727 2902929 3455946 3603636 3711942 3725514 3854709 3870572 3903939 5139612 5205252 5405454 5567913 5588271 5805858 6911892 7423884 7451028 7709418 7807878 8108181 8708787 10810908 11135826 11176542 11611716 11711817 12579359 15418836 15615756 16216362 16703739 17417574 22271652 22353084 23423634 25158718 26126361 32432724 33407478 34835148 35135451 37738077 46847268 50111217 50317436 52252722 66814956 70270902 75476154 78379083 100222434 104505444 105406353 113214231 140541804 150952308 156758166 200444868 210812706 226428462 235137249 313516332 339642693 421625412 452856924 470274498 679285386 940548996 1018928079 1358570772 2037856158 3056784237 4075712316 6113568474 12227136948
• Sum of all divisors σ(n): 36359756160
• Sum of proper divisors (its aliquot sum) s(n): 24132619212
• 12227136948 is an abundant number, because the sum of its proper divisors (24132619212) is greater than itself. Its abundance is 11905482264

Bases of 12227136948

• Binary: 1011011000110010110100110110110100₂
• Hexadecimal: 0x2D8CB4DB4
• Base-36: 5M7PZ90

Squares and roots of 12227136948

• 12227136948 squared (12227136948²) is 149502877945146754704
• 12227136948 cubed (12227136948³) is 1827992162755438201723571203392
• The square root of 12227136948 is 110576.3851281095
• The cube root of 12227136948 is 2303.7831216755

Scales and comparisons

• 12,227,136,948 seconds is equal to 388 years, 40 weeks, 5 days, 18 hours, 55 minutes, 48 seconds.
• To count from 1 to 12,227,136,948 would take you about seven hundred seventy-seven 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 12227136948 cubic inches would be around 192 feet tall.

Recreational maths with 12227136948

• 12227136948 backwards is 84963172221
• The number of decimal digits it has is: 11
• The sum of 12227136948's digits is 45
• More coming soon!