13521232800

Names of 13521232800

• Cardinal: 13521232800 can be written as Thirteen billion, five hundred twenty-one million, two hundred thirty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.35212328 × 10¹⁰

Factors of 13521232800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 221

Divisors of 13521232800

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 31 32 36 40 45 48 50 53 54 60 62 72 75 80 81 90 93 96 100 106 108 120 124 127 135 144 150 155 159 160 162 180 186 200 212 216 225 240 248 254 265 270 279 288 300 310 318 324 360 372 381 400 405 424 432 450 465 477 480 496 508 530 540 558 600 620 635 636 648 675 720 744 762 775 795 800 810 837 848 864 900 930 954 992 1016 1060 1080 1116 1143 1200 1240 1270 1272 1296 1325 1350 1395 1431 1440 1488 1524 1550 1590 1620 1643 1674 1696 1800 1860 1905 1908 2025 2032 2120 2160 2232 2286 2325 2385 2400 2480 2511 2540 2544 2592 2650 2700 2790 2862 2976 3048 3100 3175 3180 3240 3286 3348 3429 3600 3720 3810 3816 3937 3975 4050 4064 4185 4240 4293 4320 4464 4572 4650 4770 4929 4960 5022 5080 5088 5300 5400 5580 5715 5724 6096 6200 6350 6360 6480 6572 6696 6731 6858 6975 7155 7200 7440 7620 7632 7874 7950 8100 8215 8370 8480 8586 8928 9144 9300 9525 9540 9858 10044 10160 10287 10600 10800 11160 11430 11448 11811 11925 12192 12400 12555 12700 12720 12960 13144 13392 13462 13716 13950 14310 14787 14880 15240 15264 15748 15900 16200 16430 16740 17145 17172 18288 18600 19050 19080 19685 19716 20088 20193 20320 20574 20925 21200 21465 21600 22320 22860 22896 23622 23850 24645 24800 25110 25400 25440 26288 26784 26924 27432 27900 28575 28620 29574 30480 31496 31800 32400 32860 33480 33655 34290 34344 35433 35775 36576 37200 38100 38160 39370 39432 40176 40386 41075 41148 41850 42400 42930 44361 44640 45720 45792 47244 47700 49290 50220 50800 51435 52576 53848 54864 55800 57150 57240 59055 59148 60579 60960 62775 62992 63600 64800 65720 66960 67310 68580 68688 70866 71550 73935 74400 76200 76320 78740 78864 80352 80772 82150 82296 83700 85725 85860 88722 91440 94488 95400 98425 98580 100440 100965 101600 102870 106299 107325 107696 109728 111600 114300 114480 118110 118296 121158 123225 125550 125984 127200 131440 133083 133920 134620 137160 137376 141732 143100 147870 152400 157480 157728 161544 164300 164592 167400 168275 171450 171720 177165 177444 181737 182880 188976 190800 196850 197160 200880 201930 205740 208661 212598 214650 215392 221805 223200 228600 228960 236220 236592 242316 246450 251100 257175 262880 266166 269240 274320 283464 286200 295275 295740 302895 304800 314960 318897 323088 328600 329184 334800 336550 342900 343440 354330 354888 363474 369675 377952 381600 393700 394320 401760 403860 411480 417322 425196 429300 443610 457200 472440 473184 484632 492900 502200 504825 514350 531495 532332 538480 545211 548640 566928 572400 590550 591480 605790 625983 629920 637794 646176 657200 665415 669600 673100 685800 686880 708660 709776 726948 739350 787400 788640 807720 822960 834644 850392 858600 885825 887220 908685 914400 944880 969264 985800 1004400 1009650 1028700 1043305 1062990 1064664 1076960 1090422 1109025 1133856 1144800 1181100 1182960 1211580 1251966 1275588 1314400 1330830 1346200 1371600 1417320 1419552 1453896 1478700 1514475 1574800 1594485 1615440 1645920 1669288 1700784 1717200 1771650 1774440 1817370 1877949 1889760 1938528 1971600 2008800 2019300 2057400 2086610 2125980 2129328 2180844 2218050 2362200 2365920 2423160 2503932 2551176 2657475 2661660 2692400 2726055 2743200 2834640 2907792 2957400 3028950 3129915 3149600 3188970 3230880 3327075 3338576 3401568 3434400 3543300 3548880 3634740 3755898 3943200 4038600 4114800 4173220 4251960 4258656 4361688 4436100 4543425 4724400 4846320 5007864 5102352 5216525 5314950 5323320 5384800 5452110 5633847 5669280 5815584 5914800 6057900 6259830 6377940 6654150 6677152 7086600 7097760 7269480 7511796 7972425 8077200 8229600 8346440 8503920 8723376 8872200 9086850 9389745 9448800 9692640 10015728 10204704 10433050 10629900 10646640 10904220 11267694 11829600 12115800 12519660 12755880 13308300 13630275 14173200 14538960 15023592 15649575 15944850 16154400 16692880 16901541 17007840 17446752 17744400 18173700 18779490 20031456 20866100 21259800 21293280 21808440 22535388 24231600 25039320 25511760 26616600 27260550 28169235 28346400 29077920 30047184 31299150 31889700 33385760 33803082 35488800 36347400 37558980 41732200 42519600 43616880 45070776 46948725 48463200 50078640 51023520 53233200 54521100 56338470 60094368 62598300 63779400 67606164 72694800 75117960 83464400 84507705 85039200 87233760 90141552 93897450 100157280 106466400 109042200 112676940 125196600 127558800 135212328 140846175 145389600 150235920 166928800 169015410 180283104 187794900 218084400 225353880 250393200 255117600 270424656 281692350 300471840 338030820 375589800 422538525 436168800 450707760 500786400 540849312 563384700 676061640 751179600 845077050 901415520 1126769400 1352123280 1502359200 1690154100 2253538800 2704246560 3380308200 4507077600 6760616400 13521232800
• Sum of all divisors σ(n): 52268654592
• Sum of proper divisors (its aliquot sum) s(n): 38747421792
• 13521232800 is an abundant number, because the sum of its proper divisors (38747421792) is greater than itself. Its abundance is 25226188992

Bases of 13521232800

• Binary: 1100100101111011011010001110100000₂
• Hexadecimal: 0x325EDA3A0
• Base-36: 67M6Y00

Squares and roots of 13521232800

• 13521232800 squared (13521232800²) is 182823736431795840000
• 13521232800 cubed (13521232800³) is 2472002301660152874711552000000
• The square root of 13521232800 is 116280.8359103081
• The cube root of 13521232800 is 2382.3492562519

Scales and comparisons

• 13,521,232,800 seconds is equal to 429 years, 48 weeks, 3 days, 18 hours.
• To count from 1 to 13,521,232,800 would take you about eight hundred fifty-nine 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 13521232800 cubic inches would be around 198.5 feet tall.

Recreational maths with 13521232800

• 13521232800 backwards is 00823212531
• 13521232800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13521232800's digits is 27
• More coming soon!