9985855232808

Names of 9985855232808

• Cardinal: 9985855232808 can be written as Nine trillion, nine hundred eighty-five billion, eight hundred fifty-five million, two hundred thirty-two thousand, eight hundred eight.

Scientific notation

• Scientific notation: 9.985855232808 × 10¹²

Factors of 9985855232808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 529

Divisors of 9985855232808

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 81 84 91 104 108 117 126 151 156 162 168 182 189 216 234 243 252 273 302 312 324 351 353 364 378 453 468 486 504 546 567 604 648 702 706 728 729 756 819 906 936 972 1053 1057 1059 1092 1134 1208 1359 1404 1412 1458 1512 1638 1701 1812 1944 1963 2106 2114 2118 2184 2268 2457 2471 2718 2808 2824 2916 3159 3171 3177 3276 3402 3624 3926 4077 4212 4228 4236 4536 4589 4914 4942 5103 5436 5832 5889 6318 6342 6354 6552 6804 7371 7413 7852 8154 8424 8456 8472 9178 9477 9513 9531 9828 9884 10206 10872 11778 12231 12636 12684 12708 13608 13741 13767 14742 14826 15704 16308 17667 18356 18954 19026 19062 19656 19768 20412 22113 22239 23556 24462 25272 25368 25416 27482 27534 28539 28593 29484 29652 32123 32616 35334 36693 36712 37908 38052 38124 40824 41223 41301 44226 44478 47112 48924 53001 53303 54964 55068 57078 57186 58968 59304 64246 66339 66717 70668 73386 75816 76104 76248 82446 82602 85617 85779 88452 88956 96369 97848 106002 106606 109928 110079 110136 114156 114372 123669 123903 124609 128492 132678 133434 141336 146772 159003 159909 164892 165204 171234 171558 176904 177912 192738 200151 212004 213212 220158 228312 228744 247338 247806 249218 256851 256984 257337 265356 266868 289107 293544 318006 319818 329784 330408 342468 343116 371007 371709 373121 373827 385476 400302 424008 426424 440316 477009 479727 494676 495612 498436 513702 514674 530712 533736 578214 600453 636012 639636 684936 686232 692939 742014 743418 746242 747654 770553 770952 800604 867321 872263 880632 954018 959454 989352 991224 996872 1027404 1029348 1113021 1115127 1119363 1121481 1156428 1200906 1272024 1279272 1385878 1431027 1439181 1484028 1486836 1492484 1495308 1541106 1601208 1619917 1734642 1744526 1801359 1908036 1918908 2054808 2058696 2078817 2226042 2230254 2238726 2242962 2312856 2401812 2601963 2616789 2771756 2862054 2878362 2968056 2973672 2984968 2990616 3082212 3239834 3339063 3345381 3358089 3364443 3469284 3489052 3602718 3816072 3837816 4157634 4317543 4452084 4460508 4477452 4485924 4803624 4850573 4859751 5203926 5233578 5543512 5724108 5756724 6164424 6236451 6479668 6678126 6690762 6716178 6728886 6938568 6978104 7205436 7805889 7850367 8315268 8635086 8904168 8921016 8954904 8971848 9701146 9719502 10017189 10074267 10093329 10407852 10467156 11339419 11448216 11513448 12472902 12952629 12959336 13356252 13381524 13432356 13457772 14410872 14551719 14579253 15611778 15700734 16630536 17270172 18709353 18815959 19402292 19439004 20034378 20148534 20186658 20815704 20934312 22678838 23417667 23551101 24945804 25905258 26712504 26763048 26864712 26915544 29103438 29158506 30222801 30279987 31223556 31401468 34018257 34540344 37418706 37631918 38804584 38857887 38878008 40068756 40297068 40373316 43655157 43737759 45357676 46835334 47102202 49891608 51810516 56128059 56447877 58206876 58317012 60445602 60559974 62447112 62802936 68036514 70653303 74837412 75263836 77715774 80137512 80594136 80746632 87310314 87475518 90668403 90715352 90839961 93670668 94204404 102054771 103621032 112256118 112895754 116413752 116634024 120891204 121119948 130965471 131213277 131711713 136073028 141306606 149674824 150527672 155431548 168384177 169343631 174620628 174951036 181336806 181679922 187341336 188408808 204109542 211959909 224512236 225791508 241782408 242239896 244607467 261930942 262426554 263423426 272005209 272146056 282613212 306164313 310863096 336768354 338687262 349241256 349902072 362673612 363359844 392896413 393639831 395135139 408219084 423919818 449024472 451583016 489214934 505152531 508030893 523861884 524853108 526846852 544010418 565226424 612328626 635879727 673536708 677374524 725347224 726719688 733822401 785792826 787279662 790270278 816438168 847839636 918492939 978429868 1010305062 1016061786 1047723768 1049706216 1053693704 1088020836 1178689239 1180919493 1185405417 1224657252 1271759454 1347073416 1354749048 1467644802 1524092679 1571585652 1574559324 1580540556 1695679272 1712252269 1836985878 1956859736 2020610124 2032123572 2176041672 2201467203 2357378478 2361838986 2370810834 2449314504 2543518908 2755478817 2935289604 3048185358 3143171304 3149118648 3161081112 3424504538 3536067717 3556216251 3673971756 4041220248 4064247144 4402934406 4572278037 4714756956 4723677972 4741621668 5087037816 5136756807 5510957634 5870579208 6096370716 6604401609 6849009076 7072135434 7112432502 7347943512 8266436451 8805868812 9144556074 9429513912 9447355944 9483243336 10273513614 10668648753 11021915268 12192741432 13208803218 13698018152 13716834111 14144270868 14224865004 15410270421 16532872902 17611737624 18289112148 19813204827 20547027228 21337297506 22043830536 26417606436 27433668222 28288541736 28449730008 30820540842 32005946259 33065745804 36578224296 39626409654 41094054456 42674595012 46230811263 52835212872 54867336444 59439614481 61641081684 64011892518 66131491608 79252819308 85349190024 92461622526 96017838777 109734672888 118879228962 123282163368 128023785036 138692433789 158505638616 178318843443 184923245052 192035677554 237758457924 256047570072 277384867578 356637686886 369846490104 384071355108 416077301367 475516915848 554769735156 713275373772 768142710216 832154602734 1109539470312 1248231904101 1426550747544 1664309205468 2496463808202 3328618410936 4992927616404 9985855232808
• Sum of all divisors σ(n): 34878232986240
• Sum of proper divisors (its aliquot sum) s(n): 24892377753432
• 9985855232808 is an abundant number, because the sum of its proper divisors (24892377753432) is greater than itself. Its abundance is 14906522520624

Bases of 9985855232808

• Binary: 10010001010100000011010110101001101100101000₂
• Hexadecimal: 0x915035A9B28
• Base-36: 3JFFSDMI0

Squares and roots of 9985855232808

• 9985855232808 squared (9985855232808²) is 99717304730598915879564864
• 9985855232808 cubed (9985855232808³) is 995762569245561116851804603088456858112
• The square root of 9985855232808 is 3160040.3846799175
• The cube root of 9985855232808 is 21534.1841147635

Scales and comparisons

• 9,985,855,232,808 seconds is equal to 317,519 years, 16 weeks, 3 hours, 46 minutes, 48 seconds.
• To count from 1 to 9,985,855,232,808 would take you about seven hundred ninety-three thousand, seven hundred ninety-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 9985855232808 cubic inches would be around 1794.5 feet tall.

Recreational maths with 9985855232808

• 9985855232808 backwards is 8082325585899
• 9985855232808 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9985855232808's digits is 72
• More coming soon!