11393231472

Names of 11393231472

• Cardinal: 11393231472 can be written as Eleven billion, three hundred ninety-three million, two hundred thirty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.1393231472 × 10¹⁰

Factors of 11393231472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 186

Divisors of 11393231472

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 73 84 98 101 108 112 126 144 146 147 168 189 196 202 216 219 252 292 294 303 336 378 392 404 432 438 441 504 511 584 588 606 657 707 756 784 808 876 882 909 1008 1022 1168 1176 1212 1314 1323 1414 1512 1533 1616 1752 1764 1818 1971 2044 2121 2352 2424 2628 2646 2727 2828 3024 3066 3504 3528 3577 3636 3942 4088 4242 4599 4848 4949 5256 5292 5329 5454 5656 6132 6363 7056 7154 7272 7373 7884 8176 8484 9198 9898 10512 10584 10658 10731 10908 11312 12264 12726 13797 14308 14544 14746 14847 15768 15987 16968 18396 19089 19796 21168 21316 21462 21816 22119 24528 25452 27594 28616 29492 29694 31536 31974 32193 33936 36792 37303 38178 39592 42632 42924 43632 44238 44541 47961 50904 51611 55188 57232 58984 59388 63948 64386 66357 73584 74606 76356 79184 85264 85848 88476 89082 95922 96579 101808 103222 110376 111909 117968 118776 127896 128772 132714 133623 143883 149212 152712 154833 171696 176952 178164 191844 193158 199071 206444 220752 223818 237552 255792 257544 261121 265428 267246 287766 298424 305424 309666 335727 353904 356328 361277 383688 386316 398142 412888 447636 464499 515088 522242 530856 534492 538229 575532 596848 619332 671454 712656 722554 767376 772632 783363 796284 825776 895272 928998 1007181 1044484 1061712 1068984 1076458 1083831 1151064 1238664 1342908 1393497 1445108 1545264 1566726 1592568 1614687 1790544 1857996 2014362 2088968 2137968 2152916 2167662 2302128 2350089 2477328 2685816 2786994 2890216 3133452 3185136 3229374 3251493 3715992 3767603 4028724 4177936 4305832 4335324 4700178 4844061 5371632 5573988 5780432 6266904 6458748 6502986 7050267 7431984 7535206 8057448 8611664 8670648 9400356 9688122 9754479 11147976 11302809 12533808 12917496 13005972 14100534 14532183 15070412 16114896 17341296 18800712 19376244 19508958 22295952 22605618 25834992 26011944 26373221 28201068 29064366 30140824 33908427 37601424 38752488 39017916 45211236 52023888 52746442 56402136 58128732 60281648 67816854 77504976 78035832 79119663 90422472 101725281 105492884 112804272 116257464 135633708 156071664 158239326 180844944 203450562 210985768 232514928 237358989 271267416 316478652 406901124 421971536 474717978 542534832 632957304 712076967 813802248 949435956 1265914608 1424153934 1627604496 1898871912 2848307868 3797743824 5696615736 11393231472
• Sum of all divisors σ(n): 38952172080
• Sum of proper divisors (its aliquot sum) s(n): 27558940608
• 11393231472 is an abundant number, because the sum of its proper divisors (27558940608) is greater than itself. Its abundance is 16165709136

Bases of 11393231472

• Binary: 1010100111000101101110101001110000₂
• Hexadecimal: 0x2A716EA70
• Base-36: 58F8HO0

Squares and roots of 11393231472

• 11393231472 squared (11393231472²) is 129805723374571286784
• 11393231472 cubed (11393231472³) is 1478906652796891629095006466048
• The square root of 11393231472 is 106739.0812776651
• The cube root of 11393231472 is 2250.1716064669

Scales and comparisons

• 11,393,231,472 seconds is equal to 362 years, 14 weeks, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 11,393,231,472 would take you about seven hundred twenty-four 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 11393231472 cubic inches would be around 187.5 feet tall.

Recreational maths with 11393231472

• 11393231472 backwards is 27413239311
• 11393231472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11393231472's digits is 36
• More coming soon!