1128021009408

Names of 1128021009408

• Cardinal: 1128021009408 can be written as One trillion, one hundred twenty-eight billion, twenty-one million, nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.128021009408 × 10¹²

Factors of 1128021009408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8506

Divisors of 1128021009408

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 96 102 108 128 136 144 153 192 204 216 256 272 288 293 306 384 408 432 459 512 544 576 586 612 768 816 864 879 918 1024 1088 1152 1172 1224 1536 1632 1728 1758 1836 2176 2304 2344 2448 2637 3072 3264 3456 3516 3672 4352 4608 4688 4896 4981 5274 6528 6912 7032 7344 7911 8191 8704 9216 9376 9792 9962 10548 13056 13824 14064 14688 14943 15822 16382 17408 18752 19584 19924 21096 24573 26112 27648 28128 29376 29886 31644 32764 37504 39168 39848 42192 44829 49146 52224 56256 58752 59772 63288 65528 73719 75008 78336 79696 84384 89658 98292 112512 117504 119544 126576 131056 134487 139247 147438 150016 156672 159392 168768 179316 196584 221157 225024 235008 239088 253152 262112 268974 278494 294876 300032 318784 337536 358632 393168 417741 442314 450048 470016 478176 506304 524224 537948 556988 589752 637568 675072 717264 786336 835482 884628 900096 956352 1012608 1048448 1075896 1113976 1179504 1253223 1275136 1350144 1434528 1572672 1670964 1769256 1912704 2025216 2096896 2151792 2227952 2359008 2399963 2506446 2550272 2700288 2869056 3145344 3341928 3538512 3759669 3825408 4050432 4193792 4303584 4455904 4718016 4799926 5012892 5100544 5738112 6290688 6683856 7077024 7199889 7519338 7650816 8100864 8387584 8607168 8911808 9436032 9599852 10025784 11476224 12581376 13367712 14154048 14399778 15038676 15301632 17214336 17823616 18872064 19199704 20051568 21599667 22952448 25162752 26735424 28308096 28799556 30077352 34428672 35647232 37744128 38399408 40103136 40799371 43199334 45904896 53470848 56616192 57599112 60154704 64799001 68857344 71294464 75488256 76798816 80206272 81598742 86398668 106941696 113232384 115198224 120309408 122398113 129598002 137714688 142588928 153597632 160412544 163197484 172797336 213883392 226464768 230396448 240618816 244796226 259196004 307195264 320825088 326394968 345594672 367194339 427766784 460792896 481237632 489592452 518392008 614390528 641650176 652789936 691189344 734388678 921585792 962475264 979184904 1036784016 1101583017 1228781056 1283300352 1305579872 1382378688 1468777356 1843171584 1924950528 1958369808 2073568032 2203166034 2457562112 2611159744 2764757376 2937554712 3686343168 3849901056 3916739616 4147136064 4406332068 5222319488 5529514752 5875109424 7372686336 7833479232 8294272128 8812664136 10444638976 11059029504 11750218848 15666958464 16588544256 17625328272 20889277952 22118059008 23500437696 31333916928 33177088512 35250656544 41778555904 47000875392 62667833856 66354177024 70501313088 94001750784 125335667712 141002626176 188003501568 282005252352 376007003136 564010504704 1128021009408
• Sum of all divisors σ(n): 3549667000320
• Sum of proper divisors (its aliquot sum) s(n): 2421645990912
• 1128021009408 is an abundant number, because the sum of its proper divisors (2421645990912) is greater than itself. Its abundance is 1293624981504

Bases of 1128021009408

• Binary: 10000011010100011010010101010010000000000₂
• Hexadecimal: 0x106A34AA400
• Base-36: EE7EL1C0

Squares and roots of 1128021009408

• 1128021009408 squared (1128021009408²) is 1272431397665843224510464
• 1128021009408 cubed (1128021009408³) is 1435329349597456729195771167938445312
• The square root of 1128021009408 is 1062083.3344931087
• The cube root of 1128021009408 is 10409.7203542549

Scales and comparisons

• 1,128,021,009,408 seconds is equal to 35,867 years, 30 weeks, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,128,021,009,408 would take you about eighty-nine thousand, six hundred sixty-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 1128021009408 cubic inches would be around 867.5 feet tall.

Recreational maths with 1128021009408

• 1128021009408 backwards is 8049001208211
• 1128021009408 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1128021009408's digits is 36
• More coming soon!