11357199840

Names of 11357199840

• Cardinal: 11357199840 can be written as Eleven billion, three hundred fifty-seven million, one hundred ninety-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.135719984 × 10¹⁰

Factors of 11357199840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2546

Divisors of 11357199840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 32 35 38 40 42 48 56 57 60 70 73 76 80 84 95 96 105 112 114 120 133 140 146 152 160 168 190 210 219 224 228 240 266 280 285 292 304 336 365 380 399 420 438 456 480 511 532 560 570 584 608 665 672 730 760 798 840 876 912 1022 1064 1095 1120 1140 1168 1330 1387 1460 1520 1533 1596 1680 1752 1824 1995 2044 2128 2190 2280 2336 2437 2555 2660 2774 2920 3040 3066 3192 3360 3504 3990 4088 4161 4256 4380 4560 4874 5110 5320 5548 5840 6132 6384 6935 7008 7311 7665 7980 8176 8322 8760 9120 9709 9748 10220 10640 11096 11680 12185 12264 12768 13870 14622 15330 15960 16352 16644 17059 17520 19418 19496 20440 20805 21280 22192 24370 24528 27740 29127 29244 30660 31920 33288 34118 35040 36555 38836 38992 40880 41610 44384 46303 48545 48740 49056 51177 55480 58254 58488 61320 63840 66576 68236 73110 77672 77984 81760 83220 85295 92606 97090 97480 102354 110960 116508 116976 122640 133152 136472 138909 145635 146220 155344 166440 170590 177901 185212 194180 194960 204708 221920 231515 233016 233952 245280 255885 272944 277818 291270 292440 310688 324121 332880 341180 355802 370424 388360 389920 409416 463030 466032 511770 533703 545888 555636 582540 584880 648242 665760 682360 694545 711604 740848 776720 818832 889505 926060 932064 972363 1023540 1067406 1111272 1165080 1169760 1245307 1296484 1364720 1389090 1423208 1481696 1553440 1620605 1637664 1779010 1852120 1944726 2047080 2134812 2222544 2330160 2490614 2592968 2668515 2729440 2778180 2846416 3241210 3380119 3558020 3704240 3735921 3889452 4094160 4269624 4445088 4660320 4861815 4981228 5185936 5337030 5556360 5692832 6226535 6482420 6760238 7116040 7408480 7471842 7778904 8188320 8539248 9723630 9962456 10140357 10371872 10674060 11112720 12453070 12964840 13520476 14232080 14943684 15557808 16900595 17078496 18679605 19447260 19924912 20280714 21348120 22225440 23660833 24906140 25929680 27040952 28464160 29887368 31115616 33801190 37359210 38894520 39849824 40561428 42696240 47321666 49812280 50701785 51859360 54081904 59774736 67602380 70982499 74718420 77789040 81122856 85392480 94643332 99624560 101403570 108163808 118304165 119549472 135204760 141964998 149436840 155578080 162245712 189286664 199249120 202807140 236608330 270409520 283929996 298873680 324491424 354912495 378573328 405614280 473216660 540819040 567859992 597747360 709824990 757146656 811228560 946433320 1135719984 1419649980 1622457120 1892866640 2271439968 2839299960 3785733280 5678599920 11357199840
• Sum of all divisors σ(n): 43645271040
• Sum of proper divisors (its aliquot sum) s(n): 32288071200
• 11357199840 is an abundant number, because the sum of its proper divisors (32288071200) is greater than itself. Its abundance is 20930871360

Bases of 11357199840

• Binary: 1010100100111100010001110111100000₂
• Hexadecimal: 0x2A4F11DE0
• Base-36: 57TS7HC

Squares and roots of 11357199840

• 11357199840 squared (11357199840²) is 128985988205696025600
• 11357199840 cubed (11357199840³) is 1464919644611972789032955904000
• The square root of 11357199840 is 106570.1639296853
• The cube root of 11357199840 is 2247.7970101619

Scales and comparisons

• 11,357,199,840 seconds is equal to 361 years, 6 weeks, 3 days, 1 hour, 44 minutes.
• To count from 1 to 11,357,199,840 would take you about seven hundred twenty-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 11357199840 cubic inches would be around 187.3 feet tall.

Recreational maths with 11357199840

• 11357199840 backwards is 04899175311
• 11357199840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11357199840's digits is 48
• More coming soon!