2148361488

Names of 2148361488

• Cardinal: 2148361488 can be written as Two billion, one hundred forty-eight million, three hundred sixty-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 2.148361488 × 10⁹

Factors of 2148361488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 273

Divisors of 2148361488

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 37 39 42 48 49 52 54 56 63 72 74 78 84 91 98 104 108 111 112 117 126 144 147 148 156 168 182 189 196 208 211 216 222 234 252 259 273 294 296 312 333 336 351 364 378 392 422 432 441 444 468 481 504 518 546 588 592 624 633 637 666 702 728 756 777 784 819 844 882 888 936 962 999 1008 1036 1092 1176 1266 1274 1323 1332 1404 1443 1456 1477 1512 1554 1638 1688 1764 1776 1813 1872 1899 1911 1924 1998 2072 2184 2331 2352 2457 2532 2548 2646 2664 2743 2808 2886 2954 3024 3108 3276 3367 3376 3528 3626 3798 3822 3848 3996 4144 4329 4368 4431 4662 4914 5064 5096 5292 5328 5439 5486 5616 5697 5733 5772 5908 6216 6552 6734 6993 7056 7252 7596 7644 7696 7807 7992 8229 8658 8862 9324 9828 10101 10128 10192 10339 10584 10878 10972 11394 11466 11544 11816 12432 12987 13104 13293 13468 13986 14504 15192 15288 15614 15984 16317 16458 17199 17316 17724 18648 19201 19656 20202 20678 21168 21756 21944 22788 22932 23088 23421 23569 23632 24687 25974 26586 26936 27972 29008 30303 30384 30576 31017 31228 32634 32916 34398 34632 35448 37296 38402 39312 39879 40404 41356 43512 43888 45576 45864 46842 47138 48951 49374 51948 53172 53872 54649 55944 57603 60606 62034 62456 65268 65832 68796 69264 70263 70707 70896 74061 76804 79758 80808 82712 87024 90909 91152 91728 93051 93684 94276 97902 98748 101491 103896 106344 109298 111888 115206 121212 124068 124912 130536 131664 134407 137592 140526 141414 148122 153608 159516 161616 163947 165424 172809 181818 186102 187368 188552 195804 197496 202982 207792 210789 212121 212688 218596 230412 242424 248136 261072 268814 275184 279153 281052 282828 296244 304473 307216 319032 327894 345618 363636 372204 374736 377104 382543 391608 394992 403221 405964 421578 424242 437192 460824 484848 491841 496272 518427 537628 558306 562104 565656 592488 608946 636363 638064 655788 691236 710437 727272 744408 765086 783216 806442 811928 843156 848484 874384 913419 921648 983682 1036854 1075256 1116612 1124208 1131312 1147629 1184976 1209663 1217892 1272726 1311576 1382472 1420874 1454544 1475523 1488816 1530172 1612884 1623856 1686312 1696968 1826838 1967364 2073708 2131311 2150512 2233224 2295258 2419326 2435784 2545452 2623152 2740257 2764944 2841748 2951046 3060344 3225768 3372624 3393936 3442887 3628989 3653676 3934728 4147416 4262622 4466448 4590516 4838652 4871568 4973059 5090904 5480514 5683496 5902092 6120688 6393933 6451536 6885774 7257978 7307352 7869456 8294832 8525244 9181032 9677304 9946118 10181808 10328661 10961028 11366992 11804184 12787866 13771548 14515956 14614704 14919177 17050488 18362064 19181799 19354608 19892236 20657322 21922056 23608368 25575732 27543096 29031912 29838354 34100976 38363598 39784472 41314644 43844112 44757531 51151464 55086192 58063824 59676708 76727196 79568944 82629288 89515062 102302928 119353416 134272593 153454392 165258576 179030124 238706832 268545186 306908784 358060248 537090372 716120496 1074180744 2148361488
• Sum of all divisors σ(n): 7971573120
• Sum of proper divisors (its aliquot sum) s(n): 5823211632
• 2148361488 is an abundant number, because the sum of its proper divisors (5823211632) is greater than itself. Its abundance is 3674850144

Bases of 2148361488

• Binary: 10000000000011010110010100010000₂
• Hexadecimal: 0x800D6510
• Base-36: ZJ2UC0

Squares and roots of 2148361488

• 2148361488 squared (2148361488²) is 4615457083121574144
• 2148361488 cubed (2148361488³) is 9915670246895204712906166272
• The square root of 2148361488 is 46350.4205806159
• The cube root of 2148361488 is 1290.3349265553

Scales and comparisons

• 2,148,361,488 seconds is equal to 68 years, 16 weeks, 1 day, 7 hours, 4 minutes, 48 seconds.
• To count from 1 to 2,148,361,488 would take you about one hundred thirty-six 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 2148361488 cubic inches would be around 107.5 feet tall.

Recreational maths with 2148361488

• 2148361488 backwards is 8841638412
• The number of decimal digits it has is: 10
• The sum of 2148361488's digits is 45
• More coming soon!