74938332672

Names of 74938332672

• Cardinal: 74938332672 can be written as Seventy-four billion, nine hundred thirty-eight million, three hundred thirty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 7.4938332672 × 10¹⁰

Factors of 74938332672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2818

Divisors of 74938332672

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 49 51 56 63 64 68 72 84 96 98 102 112 119 126 128 136 144 147 153 168 192 196 204 224 238 252 256 272 288 294 306 336 343 357 384 392 408 441 448 476 504 512 544 576 588 612 672 686 714 768 784 816 833 882 896 952 1008 1029 1071 1088 1152 1176 1224 1344 1372 1428 1536 1568 1632 1666 1764 1792 1904 2016 2058 2142 2176 2304 2352 2448 2499 2688 2744 2789 2856 3087 3136 3264 3332 3528 3584 3808 4032 4116 4284 4352 4608 4704 4896 4998 5376 5488 5578 5712 5831 6174 6272 6528 6664 7056 7497 7616 8064 8232 8367 8568 8704 9408 9792 9996 10752 10976 11156 11424 11662 12348 12544 13056 13328 14112 14994 15232 16128 16464 16734 17136 17493 18816 19523 19584 19992 21952 22312 22848 23324 24696 25088 25101 26112 26656 28224 29988 30464 32256 32928 33468 34272 34986 37632 39046 39168 39984 43904 44624 45696 46648 47413 49392 50202 52479 53312 56448 58569 59976 60928 65856 66936 68544 69972 75264 78092 78336 79968 87808 89248 91392 93296 94826 98784 100404 104958 106624 112896 117138 119952 131712 133872 136661 137088 139944 142239 156184 159936 175616 175707 178496 182784 186592 189652 197568 200808 209916 213248 225792 234276 239904 263424 267744 273322 274176 279888 284478 312368 319872 331891 351414 356992 373184 379304 395136 401616 409983 419832 426496 426717 468552 479808 526848 535488 546644 548352 559776 568956 624736 639744 663782 702828 713984 746368 758608 790272 803232 819966 839664 853434 937104 956627 959616 995673 1070976 1093288 1119552 1137912 1229949 1249472 1279488 1327564 1405656 1427968 1492736 1517216 1580544 1606464 1639932 1679328 1706868 1874208 1913254 1919232 1991346 2141952 2186576 2239104 2275824 2323237 2459898 2498944 2655128 2811312 2869881 2985472 2987019 3034432 3212928 3279864 3358656 3413736 3748416 3826508 3838464 3982692 4283904 4373152 4478208 4551648 4646474 4919796 4997888 5310256 5622624 5739762 5974038 6068864 6425856 6559728 6717312 6827472 6969711 7496832 7653016 7965384 8609643 8746304 8956416 9103296 9292948 9839592 9995776 10620512 11245248 11479524 11948076 12137728 12851712 13119456 13434624 13654944 13939422 14993664 15306032 15930768 16262659 17219286 17492608 18206592 18585896 19679184 20909133 21241024 22490496 22959048 23896152 24275456 26238912 26869248 27309888 27878844 29987328 30612064 31861536 32525318 34438572 34985216 36413184 37171792 39358368 41818266 42482048 44980992 45918096 47792304 48787977 52477824 54619776 55757688 61224128 63723072 65050636 68877144 69970432 72826368 74343584 78716736 83636532 84964096 89961984 91836192 95584608 97575954 104955648 109239552 111515376 122448256 127446144 130101272 137754288 146363931 148687168 157433472 167273064 169928192 183672384 191169216 195151908 209911296 218479104 223030752 244896512 254892288 260202544 275508576 292727862 297374336 314866944 334546128 367344768 382338432 390303816 446061504 489793024 509784576 520405088 551017152 585455724 594748672 629733888 669092256 734689536 764676864 780607632 892123008 1040810176 1102034304 1170911448 1189497344 1338184512 1469379072 1529353728 1561215264 1784246016 2081620352 2204068608 2341822896 2676369024 3122430528 3568492032 4163240704 4408137216 4683645792 5352738048 6244861056 8326481408 9367291584 10705476096 12489722112 18734583168 24979444224 37469166336 74938332672
• Sum of all divisors σ(n): 267150312000
• Sum of proper divisors (its aliquot sum) s(n): 192211979328
• 74938332672 is an abundant number, because the sum of its proper divisors (192211979328) is greater than itself. Its abundance is 117273646656

Bases of 74938332672

• Binary: 1000101110010101011000011011000000000₂
• Hexadecimal: 0x1172AC3600
• Base-36: YFCCJK0

Squares and roots of 74938332672

• 74938332672 squared (74938332672²) is 5615753703659342659584
• 74938332672 cubed (74938332672³) is 420835219248839923984747041128448
• The square root of 74938332672 is 273748.6669775763
• The cube root of 74938332672 is 4216.0071820489

Scales and comparisons

• 74,938,332,672 seconds is equal to 2,382 years, 41 weeks, 6 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 74,938,332,672 would take you about four thousand, seven hundred sixty-five 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 74938332672 cubic inches would be around 351.3 feet tall.

Recreational maths with 74938332672

• 74938332672 backwards is 27623383947
• The number of decimal digits it has is: 11
• The sum of 74938332672's digits is 54
• More coming soon!