11427973920

Names of 11427973920

• Cardinal: 11427973920 can be written as Eleven billion, four hundred twenty-seven million, nine hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.142797392 × 10¹⁰

Factors of 11427973920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 106

Divisors of 11427973920

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 30 31 32 33 34 36 37 40 44 45 48 51 55 60 62 66 68 72 74 80 85 88 90 93 96 99 102 110 111 120 124 132 136 144 148 153 155 160 165 170 176 180 185 186 187 198 204 220 222 240 248 255 264 272 279 288 296 306 310 330 333 340 341 352 360 370 372 374 396 407 408 440 444 465 480 495 496 510 527 528 544 555 558 561 592 612 620 629 660 666 680 682 720 740 744 748 765 792 814 816 880 888 930 935 990 992 1020 1023 1054 1056 1110 1116 1122 1147 1184 1221 1224 1240 1258 1320 1332 1360 1364 1369 1395 1440 1480 1488 1496 1530 1581 1584 1628 1632 1665 1683 1705 1760 1776 1860 1870 1887 1980 2035 2040 2046 2108 2220 2232 2244 2294 2442 2448 2480 2516 2635 2640 2664 2720 2728 2738 2790 2805 2960 2976 2992 3060 3069 3145 3162 3168 3256 3330 3366 3410 3441 3552 3663 3720 3740 3774 3960 4070 4080 4092 4107 4216 4440 4464 4488 4588 4743 4884 4896 4960 5032 5115 5270 5280 5328 5456 5476 5580 5610 5661 5735 5797 5920 5984 6105 6120 6138 6290 6324 6512 6660 6732 6820 6845 6882 6919 7326 7440 7480 7548 7905 7920 8140 8160 8184 8214 8415 8432 8880 8928 8976 9176 9435 9486 9768 10064 10230 10323 10540 10656 10912 10952 11160 11220 11322 11470 11594 12210 12240 12276 12321 12580 12617 12648 13024 13320 13464 13640 13690 13764 13838 14652 14880 14960 15059 15096 15345 15810 15840 16280 16368 16428 16830 16864 17205 17391 17760 17952 18315 18352 18870 18972 19499 19536 20128 20460 20535 20646 20757 21080 21904 22320 22440 22644 22940 23188 23273 23715 24420 24480 24552 24642 25160 25234 25296 26640 26928 27280 27380 27528 27676 28305 28985 29304 29920 30118 30192 30690 31620 32560 32736 32856 33660 34410 34595 34782 36630 36704 37740 37851 37944 38998 39072 40920 41070 41292 41514 42160 42439 43808 44640 44880 45177 45288 45880 46376 46546 47430 48840 49104 49284 50320 50468 50592 51615 52173 53280 53856 54560 54760 55056 55352 56610 57970 58497 58608 60236 60384 61380 61605 62271 63085 63240 65120 65712 67320 68820 69190 69564 69819 73260 75295 75480 75702 75888 77996 81840 82140 82584 83028 84320 84878 86955 89760 90354 90576 91760 92752 93092 94860 97495 97680 98208 98568 100640 100936 103230 103785 104346 109520 110112 110704 113220 113553 115940 116365 116994 117216 120472 122760 123210 124542 126170 126480 127317 131424 134640 135531 137640 138380 139128 139638 146520 150590 150960 151404 151776 155992 163680 164280 165168 166056 169756 173910 175491 180708 181152 183520 185504 186184 189255 189720 194990 195360 197136 201872 206460 207570 208692 209457 212195 214489 219040 221408 225885 226440 227106 231880 232730 233988 240944 245520 246420 249084 252340 252960 254634 256003 260865 269280 271062 275280 276760 278256 279276 292485 293040 301180 301920 302808 311355 311984 328560 330336 332112 339512 347820 349095 350982 361416 372368 378510 379440 381951 389980 394272 403744 412920 415140 417384 418914 424390 428978 451770 452880 454212 463760 465460 466829 467976 481888 491040 492840 498168 504680 509268 512006 521730 542124 550560 553520 556512 558552 567765 584970 586080 602360 605616 622710 623968 636585 643467 657120 664224 677655 679024 695640 698190 701964 721463 722832 744736 757020 758880 763902 768009 779960 825840 830280 834768 837828 848780 857956 877455 903540 905760 908424 927520 930920 933658 935952 985680 996336 1009360 1018536 1024012 1043460 1047285 1072445 1084248 1107040 1117104 1135530 1169940 1204720 1211232 1245420 1273170 1280015 1286934 1355310 1358048 1391280 1396380 1400487 1403928 1442926 1445664 1514040 1527804 1536018 1559920 1651680 1660560 1669536 1675656 1697560 1715912 1754910 1807080 1816848 1861840 1867316 1871904 1909755 1930401 1971360 1992672 2018720 2037072 2048024 2086920 2094570 2144890 2164389 2168496 2234208 2271060 2304027 2334145 2339880 2409440 2490840 2546340 2560030 2573868 2710620 2782560 2792760 2800974 2807856 2885852 3028080 3055608 3072036 3119840 3217335 3321120 3351312 3395120 3431824 3509820 3607315 3614160 3633696 3723680 3734632 3819510 3840045 3860802 4074144 4096048 4173840 4189140 4201461 4289780 4328778 4336992 4542120 4608054 4668290 4679760 4981680 5092680 5120060 5147736 5421240 5585520 5601948 5615712 5771704 6056160 6111216 6144072 6434670 6493167 6702624 6790240 6863648 7002435 7019640 7214630 7228320 7469264 7639020 7680090 7721604 7936093 8192096 8347680 8378280 8402922 8579560 8657556 9084240 9216108 9336580 9359520 9652005 9963360 10185360 10240120 10295472 10821945 10842480 11171040 11203896 11520135 11543408 12222432 12288144 12869340 12986334 14004870 14039280 14429260 14938528 15278040 15360180 15443208 15872186 16756560 16805844 17159120 17315112 18168480 18432216 18673160 19304010 20370720 20480240 20590944 21007305 21643890 21684960 22407792 23040270 23086816 23808279 24576288 25738680 25972668 28009740 28078560 28858520 30556080 30720360 30886416 31744372 32465835 33513120 33611688 34318240 34630224 36864432 37346320 38608020 39680465 40960480 42014610 43287780 44815584 46080540 47616558 51477360 51945336 56019480 57717040 61112160 61440720 61772832 63488744 64931670 67223376 69260448 71424837 73728864 74692640 77216040 79360930 84029220 86575560 92161080 95233116 102954720 103890672 112038960 115434080 119041395 122881440 126977488 129863340 134446752 142849674 154432080 158721860 168058440 173151120 184322160 190466232 207781344 224077920 238082790 253954976 259726680 285699348 308864160 317443720 336116880 346302240 357124185 368644320 380932464 476165580 519453360 571398696 634887440 672233760 714248370 761864928 952331160 1038906720 1142797392 1269774880 1428496740 1904662320 2285594784 2856993480 3809324640 5713986960 11427973920
• Sum of all divisors σ(n): 47789554176
• Sum of proper divisors (its aliquot sum) s(n): 36361580256
• 11427973920 is an abundant number, because the sum of its proper divisors (36361580256) is greater than itself. Its abundance is 24933606336

Bases of 11427973920

• Binary: 1010101001001010010000101100100000₂
• Hexadecimal: 0x2A9290B20
• Base-36: 58ZX540

Squares and roots of 11427973920

• 11427973920 squared (11427973920²) is 130598587916200166400
• 11427973920 cubed (11427973920³) is 1492477256695162647118860288000
• The square root of 11427973920 is 106901.7021379921
• The cube root of 11427973920 is 2252.4565052087

Scales and comparisons

• 11,427,973,920 seconds is equal to 363 years, 19 weeks, 3 days, 5 hours, 12 minutes.
• To count from 1 to 11,427,973,920 would take you about seven hundred twenty-six 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 11427973920 cubic inches would be around 187.7 feet tall.

Recreational maths with 11427973920

• 11427973920 backwards is 02937972411
• 11427973920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11427973920's digits is 45
• More coming soon!