1028970086400

Names of 1028970086400

• Cardinal: 1028970086400 can be written as One trillion, twenty-eight billion, nine hundred seventy million, eighty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.0289700864 × 10¹²

Factors of 1028970086400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 1733

Divisors of 1028970086400

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 128 135 144 150 160 162 180 192 200 216 225 240 243 256 270 288 300 320 324 360 384 400 405 432 450 480 486 512 540 576 600 640 648 675 720 729 768 800 810 864 900 960 972 1024 1080 1152 1200 1215 1280 1296 1350 1440 1458 1536 1600 1620 1723 1728 1800 1920 1944 2025 2048 2160 2304 2400 2430 2560 2592 2700 2880 2916 3072 3200 3240 3446 3456 3600 3645 3840 3888 4050 4096 4320 4608 4800 4860 5120 5169 5184 5400 5760 5832 6075 6144 6400 6480 6892 6912 7200 7290 7680 7776 8100 8192 8615 8640 9216 9600 9720 10240 10338 10368 10800 11520 11664 12150 12288 12800 12960 13784 13824 14400 14580 15360 15507 15552 16200 16384 17230 17280 18225 18432 19200 19440 20480 20676 20736 21600 23040 23328 24300 24576 25600 25845 25920 27568 27648 28800 29160 30720 31014 31104 32400 32768 34460 34560 36450 36864 38400 38880 40960 41352 41472 43075 43200 46080 46521 46656 48600 49152 51200 51690 51840 55136 55296 57600 58320 61440 62028 62208 64800 68920 69120 72900 73728 76800 77535 77760 81920 82704 82944 86150 86400 92160 93042 93312 97200 98304 102400 103380 103680 110272 110592 115200 116640 122880 124056 124416 129225 129600 137840 138240 139563 145800 147456 153600 155070 155520 163840 165408 165888 172300 172800 184320 186084 186624 194400 204800 206760 207360 220544 221184 230400 232605 233280 245760 248112 248832 258450 259200 275680 276480 279126 291600 294912 307200 310140 311040 330816 331776 344600 345600 368640 372168 373248 387675 388800 409600 413520 414720 418689 441088 442368 460800 465210 466560 491520 496224 497664 516900 518400 551360 552960 558252 583200 614400 620280 622080 661632 663552 689200 691200 697815 737280 744336 746496 775350 777600 819200 827040 829440 837378 882176 884736 921600 930420 933120 992448 995328 1033800 1036800 1102720 1105920 1116504 1163025 1166400 1228800 1240560 1244160 1256067 1323264 1327104 1378400 1382400 1395630 1474560 1488672 1492992 1550700 1555200 1654080 1658880 1674756 1764352 1843200 1860840 1866240 1984896 1990656 2067600 2073600 2093445 2205440 2211840 2233008 2326050 2332800 2457600 2481120 2488320 2512134 2646528 2654208 2756800 2764800 2791260 2977344 2985984 3101400 3110400 3308160 3317760 3349512 3489075 3528704 3686400 3721680 3732480 3969792 3981312 4135200 4147200 4186890 4410880 4423680 4466016 4652100 4665600 4962240 4976640 5024268 5293056 5513600 5529600 5582520 5954688 5971968 6202800 6220800 6280335 6616320 6635520 6699024 6978150 7057408 7372800 7443360 7464960 7939584 7962624 8270400 8294400 8373780 8821760 8932032 9304200 9331200 9924480 9953280 10048536 10467225 10586112 11027200 11059200 11165040 11909376 11943936 12405600 12441600 12560670 13232640 13271040 13398048 13956300 14114816 14886720 14929920 15879168 16540800 16588800 16747560 17643520 17864064 18608400 18662400 19848960 19906560 20097072 20934450 21172224 22054400 22118400 22330080 23818752 23887872 24811200 24883200 25121340 26465280 26796096 27912600 28229632 29773440 29859840 31401675 31758336 33081600 33177600 33495120 35287040 35728128 37216800 37324800 39697920 39813120 40194144 41868900 42344448 44108800 44660160 47637504 49622400 49766400 50242680 52930560 53592192 55825200 56459264 59546880 59719680 62803350 63516672 66163200 66355200 66990240 70574080 71456256 74433600 74649600 79395840 80388288 83737800 84688896 88217600 89320320 95275008 99244800 99532800 100485360 105861120 107184384 111650400 119093760 119439360 125606700 127033344 132326400 133980480 141148160 142912512 148867200 149299200 158791680 160776576 167475600 169377792 176435200 178640640 190550016 198489600 199065600 200970720 211722240 214368768 223300800 238187520 251213400 254066688 264652800 267960960 282296320 285825024 297734400 298598400 317583360 321553152 334951200 352870400 357281280 381100032 396979200 401941440 423444480 428737536 446601600 476375040 502426800 508133376 529305600 535921920 571650048 595468800 597196800 635166720 643106304 669902400 705740800 714562560 762200064 793958400 803882880 846888960 857475072 893203200 952750080 1004853600 1058611200 1071843840 1143300096 1190937600 1270333440 1286212608 1339804800 1411481600 1429125120 1524400128 1587916800 1607765760 1714950144 1786406400 1905500160 2009707200 2117222400 2143687680 2286600192 2381875200 2540666880 2572425216 2679609600 2858250240 3175833600 3215531520 3429900288 3572812800 3811000320 4019414400 4234444800 4287375360 4573200384 4763750400 5144850432 5359219200 5716500480 6351667200 6431063040 6859800576 7145625600 7622000640 8038828800 8574750720 9527500800 10289700864 10718438400 11433000960 12703334400 12862126080 13719601152 14291251200 16077657600 17149501440 19055001600 20579401728 21436876800 22866001920 25724252160 28582502400 32155315200 34299002880 38110003200 41158803456 42873753600 51448504320 57165004800 64310630400 68598005760 85747507200 102897008640 114330009600 128621260800 171495014400 205794017280 257242521600 342990028800 514485043200 1028970086400
• Sum of all divisors σ(n): 3828180626220
• Sum of proper divisors (its aliquot sum) s(n): 2799210539820
• 1028970086400 is an abundant number, because the sum of its proper divisors (2799210539820) is greater than itself. Its abundance is 1770240453420

Bases of 1028970086400

• Binary: 1110111110010011011001011000000000000000₂
• Hexadecimal: 0xEF93658000
• Base-36: D4PA8000

Squares and roots of 1028970086400

• 1028970086400 squared (1028970086400²) is 1058779438706023464960000
• 1028970086400 cubed (1028970086400³) is 1089452370523880468940318572544000000
• The square root of 1028970086400 is 1014381.6275938755
• The cube root of 1028970086400 is 10095.6491615513

Scales and comparisons

• 1,028,970,086,400 seconds is equal to 32,718 years, 3 weeks, 3 days.
• To count from 1 to 1,028,970,086,400 would take you about eighty-one thousand, seven hundred ninety-five 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 1028970086400 cubic inches would be around 841.3 feet tall.

Recreational maths with 1028970086400

• 1028970086400 backwards is 0046800798201
• 1028970086400 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1028970086400's digits is 45
• More coming soon!