11989721088
11,989,721,088 is an even composite number composed of four prime numbers multiplied together.
11989721088 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 11989721088:
213 × 35 × 19 × 317
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 19 × 317)See below for interesting mathematical facts about the number 11989721088 from the Numbermatics database.
Names of 11989721088
- Cardinal: 11989721088 can be written as Eleven billion, nine hundred eighty-nine million, seven hundred twenty-one thousand and eighty-eight.
Scientific notation
- Scientific notation: 1.1989721088 × 1010
Factors of 11989721088
Divisors of 11989721088
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 128 144 152 162 171 192 216 228 243 256 288 304 317 324 342 384 432 456 486 512 513 576 608 634 648 684 768 864 912 951 972 1024 1026 1152 1216 1268 1296 1368 1536 1539 1728 1824 1902 1944 2048 2052 2304 2432 2536 2592 2736 2853 3072 3078 3456 3648 3804 3888 4096 4104 4608 4617 4864 5072 5184 5472 5706 6023 6144 6156 6912 7296 7608 7776 8192 8208 8559 9216 9234 9728 10144 10368 10944 11412 12046 12288 12312 13824 14592 15216 15552 16416 17118 18069 18432 18468 19456 20288 20736 21888 22824 24092 24576 24624 25677 27648 29184 30432 31104 32832 34236 36138 36864 36936 38912 40576 41472 43776 45648 48184 49248 51354 54207 55296 58368 60864 62208 65664 68472 72276 73728 73872 77031 77824 81152 82944 87552 91296 96368 98496 102708 108414 110592 116736 121728 124416 131328 136944 144552 147744 154062 155648 162304 162621 165888 175104 182592 192736 196992 205416 216828 221184 233472 243456 248832 262656 273888 289104 295488 308124 324608 325242 331776 350208 365184 385472 393984 410832 433656 466944 486912 487863 497664 525312 547776 578208 590976 616248 649216 650484 663552 700416 730368 770944 787968 821664 867312 973824 975726 995328 1050624 1095552 1156416 1181952 1232496 1298432 1300968 1400832 1460736 1463589 1541888 1575936 1643328 1734624 1947648 1951452 1990656 2101248 2191104 2312832 2363904 2464992 2596864 2601936 2921472 2927178 3083776 3151872 3286656 3469248 3895296 3902904 4202496 4382208 4625664 4727808 4929984 5203872 5842944 5854356 6167552 6303744 6573312 6938496 7790592 7805808 8764416 9251328 9455616 9859968 10407744 11685888 11708712 12335104 12607488 13146624 13876992 15611616 17528832 18502656 18911232 19719936 20815488 23371776 23417424 24670208 26293248 27753984 31223232 35057664 37005312 37822464 39439872 41630976 46834848 49340416 52586496 55507968 62446464 70115328 74010624 78879744 83261952 93669696 105172992 111015936 124892928 148021248 157759488 166523904 187339392 210345984 222031872 249785856 315518976 333047808 374678784 444063744 499571712 631037952 666095616 749357568 999143424 1332191232 1498715136 1998286848 2997430272 3996573696 5994860544 11989721088
- Sum of all divisors σ(n): 37927300320
- Sum of proper divisors (its aliquot sum) s(n): 25937579232
- 11989721088 is an abundant number, because the sum of its proper divisors (25937579232) is greater than itself. Its abundance is 13947858144
Bases of 11989721088
- Binary: 10110010101010010010100000000000002
- Hexadecimal: 0x2CAA4A000
- Base-36: 5IADC00
Squares and roots of 11989721088
- 11989721088 squared (119897210882) is 143753411768031903744
- 11989721088 cubed (119897210883) is 1723563312547119480576222953472
-
The
square root of 11989721088 is 109497.5848500779 -
The
cube root of 11989721088 is 2288.7746085415
Scales and comparisons
How big is 11989721088?- 11,989,721,088 seconds is equal to 381 years, 12 weeks, 1 day, 22 hours, 4 minutes, 48 seconds.
-
To count from 1 to 11,989,721,088 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 11989721088 cubic inches would be around 190.7 feet tall.
Recreational maths with 11989721088
- 11989721088 backwards is 88012798911
- 11989721088 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 11989721088's digits is 54
- More coming soon!
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