2213541440

Names of 2213541440

• Cardinal: 2213541440 can be written as Two billion, two hundred thirteen million, five hundred forty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.21354144 × 10⁹

Factors of 2213541440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 627

Divisors of 2213541440

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 64 68 71 80 85 88 110 136 142 160 170 176 187 220 272 284 320 340 352 355 374 440 521 544 568 680 704 710 748 781 880 935 1042 1088 1136 1207 1360 1420 1496 1562 1760 1870 2084 2272 2414 2605 2720 2840 2992 3124 3520 3740 3905 4168 4544 4828 5210 5440 5680 5731 5984 6035 6248 7480 7810 8336 8857 9656 10420 11360 11462 11968 12070 12496 13277 14960 15620 16672 17714 19312 20840 22720 22924 24140 24992 26554 28655 29920 31240 33344 35428 36991 38624 41680 44285 45848 48280 49984 53108 57310 59840 62480 66385 70856 73982 77248 83360 88570 91696 96560 97427 106216 114620 124960 132770 141712 147964 166720 177140 183392 184955 193120 194854 212432 229240 249920 265540 283424 295928 354280 366784 369910 386240 389708 406901 424864 458480 487135 531080 566848 591856 628847 708560 739820 779416 813802 849728 916960 974270 1062160 1183712 1257694 1417120 1479640 1558832 1627604 1833920 1948540 2034505 2124320 2367424 2515388 2834240 2959280 3117664 3144235 3255208 3897080 4069010 4248640 5030776 5918560 6235328 6288470 6510416 6917317 7794160 8138020 10061552 11837120 12576940 13020832 13834634 15588320 16276040 20123104 25153880 26041664 27669268 31176640 32552080 34586585 40246208 50307760 55338536 65104160 69173170 100615520 110677072 130208320 138346340 201231040 221354144 276692680 442708288 553385360 1106770720 2213541440
• Sum of all divisors σ(n): 6186025728
• Sum of proper divisors (its aliquot sum) s(n): 3972484288
• 2213541440 is an abundant number, because the sum of its proper divisors (3972484288) is greater than itself. Its abundance is 1758942848

Bases of 2213541440

• Binary: 10000011111011111111011001000000₂
• Hexadecimal: 0x83EFF640
• Base-36: 10LVVI8

Squares and roots of 2213541440

• 2213541440 squared (2213541440²) is 4899765706597273600
• 2213541440 cubed (2213541440³) is 10845834437843946504617984000
• The square root of 2213541440 is 47048.2883854449
• The cube root of 2213541440 is 1303.2544573391

Scales and comparisons

• 2,213,541,440 seconds is equal to 70 years, 19 weeks, 6 days, 16 hours, 37 minutes, 20 seconds.
• To count from 1 to 2,213,541,440 would take you about one hundred forty 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 2213541440 cubic inches would be around 108.6 feet tall.

Recreational maths with 2213541440

• 2213541440 backwards is 0441453122
• The number of decimal digits it has is: 10
• The sum of 2213541440's digits is 26
• More coming soon!