20831276088

Names of 20831276088

• Cardinal: 20831276088 can be written as Twenty billion, eight hundred thirty-one million, two hundred seventy-six thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.0831276088 × 10¹⁰

Factors of 20831276088

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 198

Divisors of 20831276088

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 23 24 27 28 31 36 38 42 46 54 56 57 62 63 69 72 76 81 84 92 93 108 113 114 124 126 133 138 152 161 162 168 171 184 186 189 207 216 217 226 228 243 248 252 266 276 279 322 324 339 342 372 378 399 414 434 437 452 456 483 486 504 513 532 552 558 567 589 621 644 648 651 678 684 713 744 756 791 798 828 837 868 874 904 966 972 1017 1026 1064 1116 1134 1178 1197 1242 1288 1302 1311 1356 1368 1426 1449 1512 1539 1582 1596 1656 1674 1701 1736 1748 1767 1863 1932 1944 1953 2034 2052 2139 2147 2232 2268 2356 2373 2394 2484 2511 2599 2604 2622 2712 2852 2898 3051 3059 3078 3164 3192 3348 3402 3496 3503 3534 3591 3726 3864 3906 3933 4068 4104 4123 4278 4294 4347 4536 4617 4712 4746 4788 4968 4991 5022 5198 5208 5244 5301 5589 5704 5796 5859 6102 6118 6156 6328 6417 6441 6696 6804 7006 7068 7119 7182 7452 7533 7797 7812 7866 8136 8246 8556 8588 8694 9153 9177 9234 9492 9576 9982 10044 10396 10488 10509 10602 10773 11178 11592 11718 11799 12204 12236 12312 12369 12834 12882 13041 13547 13608 14012 14136 14238 14364 14904 14973 15029 15066 15594 15624 15732 15903 16492 17112 17176 17388 17577 18193 18306 18354 18468 18984 19251 19323 19964 20088 20792 21018 21204 21357 21546 22356 23391 23436 23598 24408 24472 24521 24738 25668 25764 26082 27094 27459 27531 28024 28476 28728 29946 30058 30132 31188 31464 31527 31806 32319 32984 34776 35154 35397 36386 36612 36708 36936 37107 38502 38646 39123 39928 40641 42036 42408 42714 43092 44712 44919 45087 46782 46872 47196 47709 49042 49381 49476 51336 51528 52164 52731 54188 54579 54918 55062 56952 57753 57969 59892 60116 60264 62376 63054 63612 64071 64638 66557 70173 70308 70794 72772 73224 73416 73563 74214 77004 77292 78246 80569 81282 82593 84072 85428 86184 89838 90174 93564 94392 94581 94829 95418 98084 98762 98952 104328 105462 106191 108376 109158 109836 110124 111321 115506 115938 119784 120232 121923 126108 127224 128142 129276 133114 134757 135261 140346 140616 141588 143127 145544 147126 148143 148428 154008 154584 156492 161138 162564 163737 165186 170856 173259 173907 179676 180348 187128 189162 189658 190836 192213 196168 197524 199671 210519 210924 212382 218316 219672 220248 220689 222642 231012 231876 241707 243846 247779 252216 256284 258552 266228 269514 270522 280692 283176 283743 284487 286254 294252 296286 296856 312984 322276 325128 327474 330372 333963 345667 346518 347814 359352 360696 365769 378324 379316 381672 384426 395048 399342 404271 405783 421038 421848 424764 436632 441378 444429 445284 462024 463752 465899 483414 487692 491211 495558 512568 521721 532456 539028 541044 561384 563983 567486 568974 572508 588504 592572 599013 631557 644552 654948 660744 662067 667926 691334 693036 695628 725121 731538 743337 756648 758632 768852 798684 808542 811566 842076 849528 851229 853461 882756 888858 890568 931798 966828 975384 982422 991116 1001889 1037001 1043442 1078056 1082088 1097307 1127966 1134972 1137948 1145016 1185144 1198026 1212813 1217349 1263114 1309896 1324134 1333287 1335852 1382668 1386072 1391256 1397697 1450242 1463076 1473633 1486674 1530811 1537704 1597368 1617084 1623132 1684152 1691949 1702458 1706922 1765512 1777716 1797039 1863596 1933656 1964844 1982232 1986201 2003778 2074002 2086884 2175363 2194614 2255932 2269944 2275896 2396052 2425626 2434698 2526228 2560383 2648268 2666574 2671704 2765336 2795394 2900484 2926152 2947266 2973348 3061622 3111003 3234168 3246264 3291921 3383898 3404916 3413844 3555432 3594078 3652047 3727192 3929688 3972402 3999861 4007556 4148004 4173768 4193091 4350726 4389228 4420899 4511864 4592433 4792104 4851252 4869396 5052456 5075847 5120766 5296536 5333148 5391117 5590788 5800968 5894532 5946696 5958603 6123244 6222006 6526089 6583842 6767796 6809832 6827688 7188156 7304094 7681149 7944804 7999722 8015112 8296008 8386182 8701452 8778456 8841798 9184866 9333009 9702504 9738792 10151694 10241532 10666296 10715677 10782234 11181576 11789064 11917206 11999583 12246488 12444012 12579273 13052178 13167684 13535592 13777299 14376312 14608188 15227541 15362298 15889608 15999444 16173351 16772364 17402904 17683596 18369732 18666018 19578267 20303388 20483064 21431354 21564468 23043447 23834412 23999166 24888024 25158546 26104356 26335368 27554598 27999027 29216376 30455082 30724596 31998888 32147031 32346702 33544728 35367192 36739464 37332036 37737819 39156534 40606776 41331897 42862708 43128936 45682623 46086894 47668824 47998332 50317092 52208712 55109196 55998054 60910164 61449192 64294062 64693404 74664072 75475638 78313068 82663794 83997081 85725416 91365246 92173788 95996664 96441093 100634184 110218392 111996108 113213457 121820328 123995691 128588124 129386808 137047869 150951276 156626136 165327588 167994162 182730492 184347576 192882186 223992216 226426914 247991382 257176248 274095738 289323279 301902552 330655176 335988324 365460984 371987073 385764372 452853828 495982764 548191476 578646558 671976648 743974146 771528744 867969837 905707656 991965528 1096382952 1157293116 1487948292 1735939674 2314586232 2603909511 2975896584 3471879348 5207819022 6943758696 10415638044 20831276088
• Sum of all divisors σ(n): 76485427200
• Sum of proper divisors (its aliquot sum) s(n): 55654151112
• 20831276088 is an abundant number, because the sum of its proper divisors (55654151112) is greater than itself. Its abundance is 34822875024

Bases of 20831276088

• Binary: 10011011001101001000000110000111000₂
• Hexadecimal: 0x4D9A40C38
• Base-36: 9KIEJI0

Squares and roots of 20831276088

• 20831276088 squared (20831276088²) is 433942063454480583744
• 20831276088 cubed (20831276088³) is 9039566930016700060606668713472
• The square root of 20831276088 is 144330.4406145841
• The cube root of 20831276088 is 2751.5154661053

Scales and comparisons

• 20,831,276,088 seconds is equal to 662 years, 19 weeks, 1 day, 17 hours, 34 minutes, 48 seconds.
• To count from 1 to 20,831,276,088 would take you about one thousand, three hundred twenty-four 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 20831276088 cubic inches would be around 229.3 feet tall.

Recreational maths with 20831276088

• 20831276088 backwards is 88067213802
• The number of decimal digits it has is: 11
• The sum of 20831276088's digits is 45
• More coming soon!