20470701888

Names of 20470701888

• Cardinal: 20470701888 can be written as Twenty billion, four hundred seventy million, seven hundred one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.0470701888 × 10¹⁰

Factors of 20470701888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 121

Divisors of 20470701888

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 29 32 36 39 42 48 52 54 56 58 63 64 67 72 78 84 87 91 96 104 108 112 116 117 126 134 144 156 168 174 182 189 192 201 203 208 216 224 232 234 252 261 268 273 288 312 336 348 351 364 377 378 402 406 416 432 448 464 468 469 504 522 536 546 576 603 609 624 672 696 702 728 754 756 783 804 812 819 832 864 871 928 936 938 1008 1044 1072 1092 1131 1206 1218 1248 1344 1392 1404 1407 1456 1508 1512 1566 1608 1624 1638 1728 1742 1809 1827 1856 1872 1876 1943 2016 2088 2144 2184 2262 2412 2436 2457 2496 2613 2639 2784 2808 2814 2912 3016 3024 3132 3216 3248 3276 3393 3484 3618 3654 3744 3752 3886 4032 4176 4221 4288 4368 4489 4524 4824 4872 4914 5226 5278 5481 5568 5616 5628 5824 5829 6032 6048 6097 6264 6432 6496 6552 6786 6968 7236 7308 7488 7504 7772 7839 7917 8352 8442 8736 8978 9048 9648 9744 9828 10179 10452 10556 10962 11232 11256 11658 12064 12096 12194 12528 12663 12864 12992 13104 13467 13572 13601 13936 14472 14616 15008 15544 15678 15834 16704 16884 17472 17487 17956 18096 18291 19296 19488 19656 20358 20904 21112 21924 22464 22512 23316 23517 23751 24128 24388 25056 25259 25326 26208 26934 27144 27202 27872 28944 29232 30016 31088 31356 31423 31668 33768 34974 35912 36192 36582 38592 38976 39312 40401 40716 40803 41808 42224 43848 45024 46632 47034 47502 48776 50112 50518 50652 52416 52461 53868 54288 54404 54873 55744 57888 58357 58464 62176 62712 62846 63336 67536 69948 71253 71824 72384 73164 75777 78624 80802 81432 81606 83616 84448 87696 90048 93264 94068 94269 95004 97552 101036 101304 104922 107736 108576 108808 109746 115776 116714 116928 121203 122409 124352 125424 125692 126672 130181 135072 139896 142506 143648 146328 151554 157248 161604 162864 163212 164619 167232 168896 175071 175392 176813 186528 188136 188538 190008 195104 202072 202608 209844 215472 217152 217616 219492 227331 233428 242406 244818 250848 251384 253344 260362 270144 279792 282807 285012 287296 292656 303108 323208 325728 326424 329238 350142 350784 353626 367227 373056 376272 377076 380016 390208 390543 404144 405216 408499 419688 430944 435232 438984 454662 466856 484812 489636 501696 502768 506688 520724 525213 530439 559584 565614 570024 585312 606216 646416 651456 652848 658476 681993 700284 707252 734454 752544 754152 760032 781086 808288 810432 816998 839376 848421 861888 870464 877968 909324 911267 933712 969624 979272 1005536 1041448 1050426 1060878 1119168 1131228 1140048 1170624 1171629 1212432 1225497 1292832 1305696 1316952 1363986 1400568 1414504 1468908 1505088 1508304 1520064 1562172 1575639 1591317 1616576 1633996 1678752 1692353 1696842 1755936 1818648 1822534 1867424 1939248 1958544 2011072 2082896 2100852 2121756 2262456 2280096 2343258 2424864 2450994 2585664 2611392 2633904 2727972 2733801 2801136 2829008 2937816 3016608 3124344 3151278 3182634 3267992 3357504 3384706 3393684 3511872 3514887 3637296 3645068 3676491 3734848 3878496 3917088 4165792 4201704 4243512 4524912 4560192 4686516 4773951 4849728 4901988 5077059 5267808 5455944 5467602 5602272 5658016 5875632 6033216 6248688 6302556 6365268 6535984 6769412 6787368 7029774 7274592 7290136 7352982 7756992 7834176 8201403 8331584 8403408 8487024 9049824 9373032 9547902 9803976 10154118 10535616 10911888 10935204 11029473 11204544 11316032 11751264 11846471 12497376 12605112 12730536 13071968 13538824 13574736 14059548 14549184 14580272 14705964 15231177 16402806 16806816 16974048 18099648 18746064 19095804 19607952 20308236 21823776 21870408 22058946 23502528 23692942 24604209 24994752 25210224 25461072 26143936 27077648 27149472 28119096 29160544 29411928 30462354 32805612 33613632 33948096 35539413 37492128 38191608 39215904 40616472 43647552 43740816 44117892 45693531 47385884 49208418 50420448 50922144 54155296 54298944 56238192 58321088 58823856 60924708 65611224 71078826 74984256 76383216 78431808 81232944 87481632 88235784 91387062 94771768 98416836 100840896 101844288 106618239 108310592 112476384 117647712 121849416 131222448 142157652 152766432 162465888 174963264 176471568 182774124 189543536 196833672 213236478 224952768 235295424 243698832 262444896 284315304 305532864 319854717 324931776 352943136 365548248 379087072 393667344 426472956 487397664 524889792 568630608 639709434 705886272 731096496 758174144 787334688 852945912 974795328 1137261216 1279418868 1462192992 1574669376 1705891824 2274522432 2558837736 2924385984 3411783648 5117675472 6823567296 10235350944 20470701888
• Sum of all divisors σ(n): 77782521600
• Sum of proper divisors (its aliquot sum) s(n): 57311819712
• 20470701888 is an abundant number, because the sum of its proper divisors (57311819712) is greater than itself. Its abundance is 36841117824

Bases of 20470701888

• Binary: 10011000100001001100001111101000000₂
• Hexadecimal: 0x4C4261F40
• Base-36: 9EJQ6O0

Squares and roots of 20470701888

• 20470701888 squared (20470701888²) is 419049635787366764544
• 20470701888 cubed (20470701888³) is 8578240170478161193499312259072
• The square root of 20470701888 is 143075.8606054843
• The cube root of 20470701888 is 2735.5474012801

Scales and comparisons

• 20,470,701,888 seconds is equal to 650 years, 47 weeks, 10 hours, 4 minutes, 48 seconds.
• To count from 1 to 20,470,701,888 would take you about one thousand, three hundred one 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 20470701888 cubic inches would be around 228 feet tall.

Recreational maths with 20470701888

• 20470701888 backwards is 88810707402
• The number of decimal digits it has is: 11
• The sum of 20470701888's digits is 45
• More coming soon!