12951993600

Names of 12951993600

• Cardinal: 12951993600 can be written as Twelve billion, nine hundred fifty-one million, nine hundred ninety-three thousand, six hundred.

Scientific notation

• Scientific notation: 1.29519936 × 10¹⁰

Factors of 12951993600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 383

Divisors of 12951993600

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 25 26 28 30 32 35 36 39 40 42 45 48 49 50 52 56 60 63 64 65 70 72 75 78 80 84 90 91 96 98 100 104 105 112 117 120 126 128 130 140 144 147 150 156 160 168 175 180 182 192 195 196 200 208 210 224 225 234 240 245 252 256 260 273 280 288 294 300 312 315 320 325 336 350 353 360 364 384 390 392 400 416 420 441 448 450 455 468 480 490 504 520 525 546 560 576 585 588 600 624 630 637 640 650 672 700 706 720 728 735 768 780 784 800 819 832 840 882 896 900 910 936 960 975 980 1008 1040 1050 1059 1092 1120 1152 1170 1176 1200 1225 1248 1260 1274 1280 1300 1344 1365 1400 1412 1440 1456 1470 1560 1568 1575 1600 1638 1664 1680 1764 1765 1792 1800 1820 1872 1911 1920 1950 1960 2016 2080 2100 2118 2184 2205 2240 2275 2304 2340 2352 2400 2450 2471 2496 2520 2548 2600 2688 2730 2800 2824 2880 2912 2925 2940 3120 3136 3150 3177 3185 3200 3276 3328 3360 3528 3530 3600 3640 3675 3744 3822 3840 3900 3920 4032 4095 4160 4200 4236 4368 4410 4480 4550 4589 4680 4704 4800 4900 4942 4992 5040 5096 5200 5295 5376 5460 5600 5648 5733 5760 5824 5850 5880 6240 6272 6300 6354 6370 6400 6552 6720 6825 7056 7060 7200 7280 7350 7413 7488 7644 7800 7840 8064 8190 8320 8400 8472 8736 8820 8825 8960 9100 9178 9360 9408 9555 9600 9800 9884 9984 10080 10192 10400 10590 10920 11025 11200 11296 11466 11520 11648 11700 11760 12355 12480 12544 12600 12708 12740 13104 13440 13650 13767 14112 14120 14400 14560 14700 14826 14976 15288 15600 15680 15885 15925 16128 16380 16640 16800 16944 17297 17472 17640 17650 18200 18356 18720 18816 19110 19200 19600 19768 20160 20384 20475 20800 21180 21840 22050 22239 22400 22592 22932 22945 23296 23400 23520 24710 24960 25200 25416 25480 26208 26475 26880 27300 27534 28224 28240 28665 28800 29120 29400 29652 29952 30576 31200 31360 31770 31850 32123 32760 33600 33888 34594 34944 35280 35300 36400 36712 37065 37440 37632 38220 39200 39536 40320 40768 40950 41301 41600 42360 43680 44100 44478 44800 45184 45864 45890 46800 47040 47775 49420 49920 50400 50832 50960 51891 52416 52950 54600 55068 56448 56480 57330 57600 58240 58800 59304 61152 61775 62400 62720 63540 63700 64246 65520 67200 67776 68835 69188 69888 70560 70600 72800 73424 74130 74880 76440 78400 79072 79425 80640 81536 81900 82602 83200 84720 86485 87360 88200 88956 90368 91728 91780 93600 94080 95550 96369 98840 100800 101664 101920 103782 104832 105900 109200 110136 111195 112896 112960 114660 114725 116480 117600 118608 122304 123550 124800 127080 127400 128492 131040 134400 135552 137670 138376 141120 141200 143325 145600 146848 148260 149760 152880 155673 156800 158144 158850 160615 163072 163800 165204 169440 172970 174720 176400 177912 183456 183560 185325 187200 188160 191100 192738 197680 201600 203328 203840 206505 207564 209664 211800 218400 220272 222390 224861 225920 229320 229450 235200 237216 244608 247100 249600 254160 254800 256984 259455 262080 271104 275340 276752 282240 282400 286650 289107 291200 293696 296520 305760 311346 313600 316288 317700 321230 327600 330408 338880 344175 345940 349440 352800 355824 366912 367120 370650 374400 382200 385476 395360 403200 406656 407680 413010 415128 423600 432425 436800 440544 444780 449722 451840 458640 458900 470400 474432 481845 489216 494200 508320 509600 513968 518910 524160 550680 553504 555975 564480 564800 573300 578214 582400 587392 593040 611520 622692 632576 635400 642460 655200 660816 674583 677760 688350 691880 705600 711648 733824 734240 741300 748800 764400 770952 778365 790720 803075 813312 815360 826020 830256 847200 864850 873600 881088 889560 899444 917280 917800 940800 948864 963690 988400 1016640 1019200 1027936 1032525 1037820 1048320 1101360 1107008 1111950 1124305 1129600 1146600 1156428 1174784 1186080 1223040 1245384 1270800 1284920 1297275 1310400 1321632 1349166 1355520 1376700 1383760 1411200 1423296 1445535 1467648 1468480 1482600 1528800 1541904 1556730 1581440 1606150 1652040 1660512 1694400 1729700 1747200 1762176 1779120 1798888 1834560 1835600 1897728 1927380 1976800 2023749 2033280 2038400 2055872 2065050 2075640 2202720 2214016 2223900 2248610 2259200 2293200 2312856 2372160 2409225 2446080 2490768 2541600 2569840 2594550 2620800 2643264 2698332 2753400 2767520 2822400 2846592 2891070 2936960 2965200 3057600 3083808 3113460 3162880 3212300 3304080 3321024 3372915 3388800 3459400 3524352 3558240 3597776 3669120 3671200 3854760 3891825 3953600 4047498 4066560 4076800 4111744 4130100 4151280 4405440 4428032 4447800 4497220 4586400 4625712 4744320 4818450 4981536 5083200 5139680 5189100 5241600 5286528 5396664 5506800 5535040 5621525 5693184 5782140 5873920 5930400 6115200 6167616 6226920 6424600 6608160 6642048 6745830 6777600 6918800 7116480 7195552 7227675 7338240 7342400 7709520 7783650 7907200 8094996 8223488 8260200 8302560 8810880 8895600 8994440 9172800 9251424 9488640 9636900 9963072 10118745 10166400 10279360 10378200 10573056 10793328 11013600 11070080 11243050 11564280 11860800 12230400 12335232 12453840 12849200 13216320 13284096 13491660 13837600 14232960 14391104 14455350 14684800 15419040 15567300 15814400 16189992 16520400 16605120 16864575 17621760 17791200 17988880 18345600 18502848 19273800 19926144 20237490 20332800 20558720 20756400 21586656 22027200 22140160 22486100 23128560 23721600 24670464 24907680 25698400 26432640 26983320 27675200 28465920 28782208 28910700 29369600 30838080 31134600 32379984 33040800 33210240 33729150 35582400 35977760 36691200 37005696 38547600 39852288 40474980 41117440 41512800 43173312 44054400 44972200 46257120 47443200 49815360 50593725 51396800 52865280 53966640 55350400 57564416 57821400 61676160 62269200 64759968 66081600 66420480 67458300 71164800 71955520 74011392 77095200 80949960 83025600 86346624 88108800 89944400 92514240 99630720 101187450 102793600 107933280 110700800 115642800 123352320 124538400 129519936 132163200 134916600 142329600 143911040 154190400 161899920 166051200 172693248 179888800 185028480 199261440 202374900 205587200 215866560 231285600 249076800 259039872 264326400 269833200 287822080 308380800 323799840 332102400 359777600 370056960 404749800 431733120 462571200 498153600 518079744 539666400 616761600 647599680 719555200 809499600 863466240 925142400 996307200 1079332800 1295199360 1439110400 1618999200 1850284800 2158665600 2590398720 3237998400 4317331200 6475996800 12951993600
• Sum of all divisors σ(n): 58174425036
• Sum of proper divisors (its aliquot sum) s(n): 45222431436
• 12951993600 is an abundant number, because the sum of its proper divisors (45222431436) is greater than itself. Its abundance is 32270437836

Bases of 12951993600

• Binary: 1100000011111111111011110100000000₂
• Hexadecimal: 0x303FFBD00
• Base-36: 5Y7A680

Squares and roots of 12951993600

• 12951993600 squared (12951993600²) is 167754138214440960000
• 12951993600 cubed (12951993600³) is 2172750524526954741497856000000
• The square root of 12951993600 is 113806.8258058365
• The cube root of 12951993600 is 2348.4367814137

Scales and comparisons

• 12,951,993,600 seconds is equal to 411 years, 43 weeks, 2 days, 8 hours.
• To count from 1 to 12,951,993,600 would take you about eight hundred twenty-three 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 12951993600 cubic inches would be around 195.7 feet tall.

Recreational maths with 12951993600

• 12951993600 backwards is 00639915921
• 12951993600 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12951993600's digits is 45
• More coming soon!