42122840448

Names of 42122840448

• Cardinal: 42122840448 can be written as Forty-two billion, one hundred twenty-two million, eight hundred forty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.2122840448 × 10¹⁰

Factors of 42122840448

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 278

Divisors of 42122840448

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 61 64 68 78 79 96 102 103 104 122 128 136 156 158 183 192 204 206 208 221 237 244 272 309 312 316 366 384 408 412 416 442 474 488 544 618 624 632 663 732 793 816 824 832 884 948 976 1027 1037 1088 1236 1248 1264 1326 1339 1343 1464 1586 1632 1648 1664 1751 1768 1896 1952 2054 2074 2176 2379 2472 2496 2528 2652 2678 2686 2928 3081 3111 3172 3264 3296 3502 3536 3792 3904 4017 4029 4108 4148 4758 4819 4944 4992 5056 5253 5304 5356 5372 5856 6162 6222 6283 6344 6528 6592 7004 7072 7584 7808 8034 8058 8137 8216 8296 9516 9638 9888 10112 10506 10608 10712 10744 11712 12324 12444 12566 12688 13184 13481 14008 14144 14457 15168 16068 16116 16274 16432 16592 17459 18849 19032 19276 19776 21012 21216 21424 21488 22763 23424 24411 24648 24888 25132 25376 26962 28016 28288 28914 30336 32136 32232 32548 32864 33184 34918 37698 38064 38552 39552 40443 42024 42432 42848 42976 45526 48822 49296 49776 50264 50752 52377 53924 56032 57828 62647 64272 64464 65096 65728 66368 68289 69836 75396 76128 77104 80886 81679 81923 84048 84864 85696 85952 91052 97644 98592 99552 100528 101504 104754 105781 106811 107848 112064 115656 125294 128544 128928 130192 131456 132736 136578 138329 139672 150792 152256 154208 161772 163358 163846 168096 171392 171904 182104 187941 195288 197184 199104 201056 209508 211562 213622 215696 224128 231312 245037 245769 250588 257088 257856 260384 273156 276658 279344 301584 304512 308416 317343 320433 323544 326716 327692 336192 364208 375882 390576 394368 398208 402112 414987 419016 423124 427244 431392 462624 490074 491538 496357 501176 514176 515712 520768 546312 553316 558688 603168 616832 634686 640866 647088 653432 655384 672384 728416 751764 781152 804224 829974 838032 846248 854488 862784 925248 980148 983076 992714 1002352 1041536 1064999 1092624 1106632 1117376 1206336 1269372 1281732 1294176 1306864 1310768 1388543 1456832 1489071 1503528 1562304 1659948 1676064 1692496 1708976 1725568 1798277 1850496 1960296 1966152 1985428 2004704 2129998 2185248 2213264 2234752 2412672 2538744 2563464 2588352 2613728 2621536 2777086 2913664 2978142 3007056 3124608 3194997 3319896 3352128 3384992 3417952 3596554 3920592 3932304 3970856 4009408 4165629 4259996 4370496 4426528 5077488 5126928 5176704 5227456 5243072 5394831 5554172 5956284 6014112 6389994 6452641 6639792 6704256 6769984 6835904 7193108 7841184 7864608 7941712 8018816 8331258 8438069 8519992 8740992 8853056 10154976 10253856 10454912 10486144 10789662 11108344 11912568 12028224 12779988 12905282 13279584 13539968 13671808 14386216 15682368 15729216 15883424 16662516 16876138 17039984 17706112 19357923 20309952 20507712 21579324 22216688 23825136 24056448 25314207 25559976 25810564 26559168 28772432 31364736 31458432 31766848 33325032 33752276 34079968 38715846 40619904 41015424 43158648 44433376 47650272 50628414 51119952 51621128 53118336 57544864 63533696 66650064 67504552 68159936 77431692 86317296 88866752 95300544 101256828 102239904 103242256 109694897 115089728 133300128 135009104 136319872 154863384 172634592 177733504 190601088 202513656 204479808 206484512 219389794 230179456 266600256 270018208 309726768 329084691 345269184 405027312 408959616 412969024 438779588 533200512 540036416 619453536 658169382 690538368 810054624 825938048 877559176 1080072832 1238907072 1316338764 1620109248 1755118352 2477814144 2632677528 3240218496 3510236704 5265355056 7020473408 10530710112 14040946816 21061420224 42122840448
• Sum of all divisors σ(n): 132591513600
• Sum of proper divisors (its aliquot sum) s(n): 90468673152
• 42122840448 is an abundant number, because the sum of its proper divisors (90468673152) is greater than itself. Its abundance is 48345832704

Bases of 42122840448

• Binary: 100111001110101101111000100110000000₂
• Hexadecimal: 0x9CEB78980
• Base-36: JCMUNPC

Squares and roots of 42122840448

• 42122840448 squared (42122840448²) is 1774333687407664840704
• 42122840448 cubed (42122840448³) is 74739974816184572817233927995392
• The square root of 42122840448 is 205238.4965058943
• The cube root of 42122840448 is 3479.4122088233

Scales and comparisons

• 42,122,840,448 seconds is equal to 1,339 years, 19 weeks, 3 days, 21 hours, 48 seconds.
• To count from 1 to 42,122,840,448 would take you about two thousand, six hundred seventy-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 42122840448 cubic inches would be around 290 feet tall.

Recreational maths with 42122840448

• 42122840448 backwards is 84404822124
• 42122840448 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42122840448's digits is 39
• More coming soon!