2164263948

Names of 2164263948

• Cardinal: 2164263948 can be written as Two billion, one hundred sixty-four million, two hundred sixty-three thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 2.164263948 × 10⁹

Factors of 2164263948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 40

Divisors of 2164263948

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 17 18 21 22 27 28 33 34 36 42 44 49 51 54 63 66 68 77 81 84 98 99 102 108 119 126 132 147 153 154 162 187 189 196 198 204 231 238 243 252 294 297 306 308 324 357 374 378 396 441 459 462 476 486 539 561 567 588 594 612 693 714 729 748 756 833 882 891 918 924 972 1071 1078 1122 1134 1188 1309 1323 1377 1386 1428 1458 1617 1666 1683 1701 1764 1782 1836 2079 2142 2156 2187 2244 2268 2499 2618 2646 2673 2754 2772 2916 3213 3234 3332 3366 3402 3564 3927 3969 4131 4158 4284 4374 4851 4998 5049 5103 5236 5292 5346 5508 6237 6426 6468 6561 6732 6804 7497 7854 7938 8019 8262 8316 8748 9163 9639 9702 9996 10098 10206 10692 11781 11907 12393 12474 12852 13122 14553 14994 15147 15309 15708 15876 16038 16524 18326 18711 19278 19404 19683 20196 20412 22491 23562 23814 24057 24786 24948 26244 27489 28917 29106 29988 30294 30618 32076 35343 35721 36652 37179 37422 38556 39366 43659 44982 45441 45927 47124 47628 48114 49572 54978 56133 57834 58212 59049 60588 61236 67473 70686 71442 72171 74358 74844 78732 82467 86751 87318 89964 90882 91854 96228 106029 107163 109956 111537 112266 115668 118098 130977 134946 136323 137781 141372 142884 144342 148716 164934 168399 173502 174636 181764 183708 202419 212058 214326 216513 223074 224532 236196 247401 260253 261954 269892 272646 275562 288684 318087 321489 329868 334611 336798 347004 392931 404838 408969 413343 424116 428652 433026 446148 494802 505197 520506 523908 545292 551124 607257 636174 642978 649539 669222 673596 742203 780759 785862 809676 817938 826686 866052 954261 964467 989604 1003833 1010394 1041012 1178793 1214514 1226907 1272348 1285956 1299078 1338444 1484406 1515591 1561518 1571724 1635876 1653372 1821771 1908522 1928934 2007666 2020788 2226609 2342277 2357586 2429028 2453814 2598156 2862783 2893401 2968812 3031182 3123036 3536379 3643542 3680721 3817044 3857868 4015332 4453218 4546773 4684554 4715172 4907628 5465313 5725566 5786802 6062364 6679827 7026831 7072758 7287084 7361442 8588349 8906436 9093546 9369108 10609137 10930626 11042163 11451132 11573604 13359654 14053662 14145516 14722884 16395939 17176698 18187092 20039481 21218274 21861252 22084326 25765047 26719308 28107324 31827411 32791878 34353396 40078962 42436548 44168652 49187817 51530094 60118443 63654822 65583756 77295141 80157924 98375634 103060188 120236886 127309644 154590282 180355329 196751268 240473772 309180564 360710658 541065987 721421316 1082131974 2164263948
• Sum of all divisors σ(n): 7633575432
• Sum of proper divisors (its aliquot sum) s(n): 5469311484
• 2164263948 is an abundant number, because the sum of its proper divisors (5469311484) is greater than itself. Its abundance is 3305047536

Bases of 2164263948

• Binary: 10000001000000000000110000001100₂
• Hexadecimal: 0x81000C0C
• Base-36: ZSJOR0

Squares and roots of 2164263948

• 2164263948 squared (2164263948²) is 4684038436612546704
• 2164263948 cubed (2164263948³) is 10137495519406818075933427392
• The square root of 2164263948 is 46521.6503146653
• The cube root of 2164263948 is 1293.5108472881

Scales and comparisons

• 2,164,263,948 seconds is equal to 68 years, 42 weeks, 3 days, 8 hours, 25 minutes, 48 seconds.
• To count from 1 to 2,164,263,948 would take you about one hundred thirty-seven 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 2164263948 cubic inches would be around 107.8 feet tall.

Recreational maths with 2164263948

• 2164263948 backwards is 8493624612
• The number of decimal digits it has is: 10
• The sum of 2164263948's digits is 45
• More coming soon!