11990498688

Names of 11990498688

• Cardinal: 11990498688 can be written as Eleven billion, nine hundred ninety million, four hundred ninety-eight thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.1990498688 × 10¹⁰

Factors of 11990498688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 252

Divisors of 11990498688

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 54 56 58 63 64 72 81 84 87 96 108 112 116 126 128 144 162 168 174 189 192 203 211 216 224 232 243 252 261 288 324 336 348 378 384 406 422 432 448 464 486 504 522 567 576 609 633 648 672 696 729 756 783 812 844 864 896 928 972 1008 1044 1134 1152 1218 1266 1296 1344 1392 1458 1477 1512 1566 1624 1688 1701 1728 1827 1856 1899 1944 2016 2088 2187 2268 2349 2436 2532 2592 2688 2784 2916 2954 3024 3132 3248 3376 3402 3456 3654 3712 3798 3888 4032 4176 4374 4431 4536 4698 4872 5064 5103 5184 5481 5568 5697 5832 5908 6048 6119 6264 6496 6752 6804 7047 7308 7596 7776 8064 8352 8748 8862 9072 9396 9744 10128 10206 10368 10962 11136 11394 11664 11816 12096 12238 12528 12992 13293 13504 13608 14094 14616 15192 15309 15552 16443 16704 17091 17496 17724 18144 18357 18792 19488 20256 20412 21141 21924 22788 23328 23632 24192 24476 25056 25984 26586 27008 27216 28188 29232 30384 30618 31104 32886 33408 34182 34992 35448 36288 36714 37584 38976 39879 40512 40824 42282 42833 43848 45576 46656 47264 48952 49329 50112 51273 53172 54432 55071 56376 58464 60768 61236 63423 65772 68364 69984 70896 72576 73428 75168 77952 79758 81024 81648 84564 85666 87696 91152 93312 94528 97904 98658 100224 102546 106344 108864 110142 112752 116928 119637 121536 122472 126846 128499 131544 136728 139968 141792 146856 147987 150336 153819 159516 163296 165213 169128 171332 175392 182304 189056 195808 197316 205092 212688 217728 220284 225504 233856 239274 243072 244944 253692 256998 263088 273456 279936 283584 293712 295974 300672 307638 319032 326592 330426 338256 342664 350784 358911 364608 385497 391616 394632 410184 425376 440568 443961 451008 461457 478548 489888 495639 507384 513996 526176 546912 567168 587424 591948 615276 638064 653184 660852 676512 685328 701568 717822 729216 770994 783232 789264 820368 850752 881136 887922 902016 922914 957096 979776 991278 1014768 1027992 1052352 1076733 1093824 1156491 1174848 1183896 1230552 1276128 1321704 1353024 1370656 1435644 1486917 1541988 1578528 1640736 1701504 1762272 1775844 1845828 1914192 1959552 1982556 2029536 2055984 2104704 2153466 2187648 2312982 2349696 2367792 2461104 2552256 2643408 2706048 2741312 2871288 2973834 3083976 3157056 3230199 3281472 3469473 3524544 3551688 3691656 3828384 3965112 4059072 4111968 4306932 4460751 4625964 4735584 4922208 5104512 5286816 5482624 5742576 5947668 6167952 6314112 6460398 6562944 6938946 7049088 7103376 7383312 7656768 7930224 8118144 8223936 8613864 8921502 9251928 9471168 9844416 10408419 10573632 11485152 11895336 12335904 12920796 13382253 13877892 14206752 14766624 15313536 15860448 16447872 17227728 17843004 18503856 18942336 19688832 20816838 21147264 22970304 23790672 24671808 25841592 26764506 27755784 28413504 29533248 31225257 31720896 34455456 35686008 37007712 41633676 45940608 47581344 49343616 51683184 53529012 55511568 56827008 59066496 62450514 63441792 68910912 71372016 74015424 83267352 93675771 95162688 103366368 107058024 111023136 124901028 137821824 142744032 148030848 166534704 187351542 190325376 206732736 214116048 222046272 249802056 285488064 333069408 374703084 413465472 428232096 444092544 499604112 570976128 666138816 749406168 856464192 999208224 1332277632 1498812336 1712928384 1998416448 2997624672 3996832896 5995249344 11990498688
• Sum of all divisors σ(n): 42556032000
• Sum of proper divisors (its aliquot sum) s(n): 30565533312
• 11990498688 is an abundant number, because the sum of its proper divisors (30565533312) is greater than itself. Its abundance is 18575034624

Bases of 11990498688

• Binary: 1011001010101100000111110110000000₂
• Hexadecimal: 0x2CAB07D80
• Base-36: 5IAU000

Squares and roots of 11990498688

• 11990498688 squared (11990498688²) is 143772058786929721344
• 11990498688 cubed (11990498688³) is 1723898682255739695323437596672
• The square root of 11990498688 is 109501.1355557557
• The cube root of 11990498688 is 2288.8240873865

Scales and comparisons

• 11,990,498,688 seconds is equal to 381 years, 13 weeks, 3 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 11,990,498,688 would take you about seven hundred sixty-two 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 11990498688 cubic inches would be around 190.7 feet tall.

Recreational maths with 11990498688

• 11990498688 backwards is 88689409911
• 11990498688 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11990498688's digits is 63
• More coming soon!