1028890649360

Names of 1028890649360

• Cardinal: 1028890649360 can be written as One trillion, twenty-eight billion, eight hundred ninety million, six hundred forty-nine thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.02889064936 × 10¹²

Factors of 1028890649360

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 561

Divisors of 1028890649360

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 35 38 40 43 53 56 70 76 80 86 95 106 112 133 140 151 152 172 190 212 215 265 266 280 281 301 302 304 344 371 380 424 430 530 532 560 562 602 604 665 688 742 755 760 817 848 860 1007 1057 1060 1064 1124 1204 1208 1330 1405 1484 1505 1510 1520 1634 1720 1855 1967 2014 2114 2120 2128 2248 2279 2408 2416 2660 2810 2869 2968 3010 3020 3268 3440 3710 3934 4028 4085 4228 4240 4496 4558 4816 5035 5285 5320 5339 5620 5719 5738 5936 6020 6040 6493 6536 7049 7420 7868 8003 8056 8170 8456 9116 9835 10070 10570 10640 10678 11240 11395 11438 11476 12040 12080 12083 12986 13072 14098 14345 14840 14893 15736 15953 16006 16112 16340 16912 18232 19670 20083 20140 21140 21356 22480 22790 22876 22952 24080 24166 25972 26695 28196 28595 28690 29680 29786 31472 31906 32012 32465 32680 35245 36464 37373 39340 40015 40166 40280 42280 42431 42712 43301 45451 45580 45752 45904 48332 51944 53390 56021 56392 57190 57380 59572 60415 63812 64024 64930 65360 70490 74465 74746 78680 79765 80030 80332 80560 84560 84581 84862 85424 86602 90902 91160 91504 96664 100415 103888 104251 106780 112042 112784 114380 114760 119144 120830 123367 127624 128048 129860 140980 148930 149492 152057 157360 159530 160060 160664 169162 169724 173204 181804 182320 186865 193328 200830 208502 212155 213560 216505 224084 227255 228760 229520 229577 238288 241660 246734 255248 259720 280105 281960 282967 297017 297860 298984 303107 304114 319060 320120 321328 338324 339448 344129 346408 363608 373730 401660 417004 422905 424310 427120 433010 448168 454510 457520 459154 483320 493468 519440 521255 560210 563920 565934 594034 595720 597968 606214 608228 616835 638120 640240 640399 676648 678896 688258 692816 727216 747460 760285 803320 806189 834008 845810 848620 863569 866020 896336 909020 918308 966640 986936 1042510 1064399 1120420 1131868 1147885 1188068 1191440 1212428 1216456 1233670 1276240 1280798 1353296 1376516 1414835 1485085 1494920 1515535 1520570 1606640 1607039 1612378 1668016 1691620 1697240 1720645 1727138 1732040 1818040 1824533 1836616 1973872 1980769 2085020 2128798 2240840 2248843 2263736 2295770 2376136 2408903 2424856 2432912 2467340 2561596 2753032 2829670 2970170 2989840 3031070 3041140 3201995 3214078 3224756 3383240 3394480 3441290 3454276 3464080 3636080 3649066 3673232 3961538 4030945 4170040 4257596 4317845 4481680 4482793 4497686 4527472 4591540 4752272 4817806 4849712 4934680 5123192 5321995 5506064 5643323 5659340 5940340 6062140 6082280 6403990 6428156 6449512 6538451 6766480 6882580 6908552 7298132 7923076 8035195 8061890 8340080 8515192 8635690 8965586 8995372 9122665 9183080 9635612 9869360 9903845 10246384 10643990 11244215 11286646 11318680 11880680 12044515 12124280 12164560 12167581 12771731 12807980 12856312 12899024 13076902 13765160 13817104 14596264 15741901 15846152 16070390 16123780 17030384 17271380 17931172 17990744 18245330 18366160 19271224 19807690 21287980 22413965 22488430 22573292 22637360 23761360 24089030 24248560 24335162 25543462 25615960 25712624 26153804 27530320 28216615 29192528 31483802 31692304 32140780 32247560 32692255 34542760 34666127 35862344 35981488 36490660 38542448 39615380 42575960 42728017 44827930 44976860 45146584 45769157 48178060 48670324 51086924 51231920 52307608 56433230 60837905 62967604 63858655 64281560 64495120 65384510 69085520 69332254 71724688 72981320 78709505 79230760 85151920 85173067 85456034 89655860 89953720 90293168 91538314 96356120 96700249 97340648 102173848 104615216 112866460 121675810 125935208 127717310 128563120 130769020 138664508 145962640 157419010 158461520 170346134 170912068 173330635 179311720 179907440 183076628 192712240 193400498 194681296 204347696 213640085 225732920 228845785 242662889 243351620 251870416 255434620 261538040 277329016 299096119 314838020 340692268 341824136 346661270 358623440 366153256 386800996 425865335 427280170 451465840 457691570 483501245 485325778 486703240 510869240 523076080 554658032 598192238 629676040 676901743 681384536 683648272 693322540 732306512 773601992 851730670 854560340 915383140 967002490 970651556 973406480 1021738480 1196384476 1213314445 1259352080 1353803486 1362769072 1386645080 1495480595 1547203984 1703461340 1709120680 1830766280 1837304731 1934004980 1941303112 2392768952 2426628890 2707606972 2773290160 2990961190 3384508715 3406922680 3418241360 3661532560 3674609462 3868009960 3882606224 4785537904 4853257780 5415213944 5981922380 6769017430 6813845360 7349218924 7736019920 9186523655 9706515560 10830427888 11963844760 12861133117 13538034860 14698437848 18373047310 19413031120 23927689520 25722266234 27076069720 29396875696 36746094620 51444532468 54152139440 64305665585 73492189240 102889064936 128611331170 146984378480 205778129872 257222662340 514445324680 1028890649360
• Sum of all divisors σ(n): 3030903152640
• Sum of proper divisors (its aliquot sum) s(n): 2002012503280
• 1028890649360 is an abundant number, because the sum of its proper divisors (2002012503280) is greater than itself. Its abundance is 973121853920

Bases of 1028890649360

• Binary: 1110111110001110101010010110001100010000₂
• Hexadecimal: 0xEF8EA96310
• Base-36: D4NYXDZK

Squares and roots of 1028890649360

• 1028890649360 squared (1028890649360²) is 1058615968340442468409600
• 1028890649360 cubed (1028890649360³) is 1089200071088663052871674630457856000
• The square root of 1028890649360 is 1014342.4714365461
• The cube root of 1028890649360 is 10095.3893583641

Scales and comparisons

• 1,028,890,649,360 seconds is equal to 32,715 years, 28 weeks, 14 hours, 9 minutes, 20 seconds.
• To count from 1 to 1,028,890,649,360 would take you about eighty-one thousand, seven hundred eighty-eight 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 1028890649360 cubic inches would be around 841.3 feet tall.

Recreational maths with 1028890649360

• 1028890649360 backwards is 0639460988201
• 1028890649360 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1028890649360's digits is 56
• More coming soon!