80749340672

Names of 80749340672

• Cardinal: 80749340672 can be written as Eighty billion, seven hundred forty-nine million, three hundred forty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.0749340672 × 10¹⁰

Factors of 80749340672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 381

Divisors of 80749340672

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 17 22 26 28 32 34 44 49 52 56 64 68 77 88 91 98 104 112 119 128 136 143 154 176 182 187 196 208 221 224 238 256 272 286 308 331 352 364 374 392 416 442 448 476 512 539 544 572 616 637 662 704 728 748 784 832 833 884 896 952 1001 1024 1078 1088 1144 1232 1274 1309 1324 1408 1456 1496 1547 1568 1664 1666 1768 1792 1904 2002 2048 2156 2176 2288 2317 2431 2464 2548 2618 2648 2816 2912 2992 3094 3136 3328 3332 3536 3584 3641 3808 4004 4303 4312 4352 4576 4634 4862 4928 5096 5236 5296 5627 5632 5824 5984 6188 6272 6656 6664 7007 7072 7168 7282 7616 8008 8606 8624 8704 9152 9163 9268 9724 9856 10192 10472 10592 10829 11254 11264 11648 11968 12376 12544 13312 13328 14014 14144 14336 14564 15232 16016 16219 17017 17212 17248 17408 18304 18326 18536 19448 19712 20384 20944 21184 21658 22508 22528 23296 23936 24752 25088 25487 26624 26656 28028 28288 29128 30121 30464 32032 32438 34034 34424 34496 34816 36608 36652 37072 38896 39389 39424 40768 41888 42368 43316 45016 46592 47333 47872 49504 50176 50974 53312 56056 56576 58256 60242 60928 61897 64064 64876 68068 68848 68992 73151 73216 73304 74144 77792 78778 78848 81536 83776 84736 86632 90032 93184 94666 95744 99008 100352 101948 106624 112112 113152 116512 119119 120484 121856 123794 128128 129752 136136 137696 137984 146302 146432 146608 148288 155584 157556 157696 163072 167552 169472 173264 178409 180064 186368 189332 191488 198016 203896 210847 213248 224224 226304 233024 238238 240968 243712 247588 256256 259504 272272 275392 275723 275968 292604 292864 293216 296576 311168 315112 326144 331331 335104 338944 346528 356818 360128 378664 382976 396032 407792 421694 426496 433279 448448 452608 466048 476476 481936 495176 512057 512512 519008 544544 550784 551446 551936 585208 586432 593152 622336 630224 652288 662662 670208 677888 693056 713636 720256 757328 792064 804661 815584 843388 852992 866558 896896 932096 952952 963872 990352 1024114 1025024 1038016 1089088 1101568 1102892 1103872 1170416 1172864 1186304 1244672 1260448 1304576 1325324 1340416 1386112 1427272 1440512 1514656 1584128 1609322 1631168 1686776 1705984 1733116 1793792 1864192 1905904 1927744 1980704 2048228 2050048 2076032 2178176 2203136 2205784 2319317 2340832 2345728 2372608 2489344 2520896 2650648 2680832 2772224 2854544 2881024 3029312 3032953 3168256 3218644 3262336 3373552 3466232 3584399 3587584 3728384 3811808 3855488 3961408 4096456 4152064 4356352 4406272 4411568 4638634 4681664 4691456 4745216 4978688 5041792 5301296 5544448 5632627 5709088 5762048 6058624 6065906 6437288 6524672 6747104 6932464 7168798 7175168 7456768 7623616 7710976 7922816 8192912 8304128 8712704 8812544 8823136 9277268 9363328 9382912 10083584 10602592 11088896 11265254 11418176 11524096 12117248 12131812 12874576 13049344 13494208 13864928 14337596 14350336 15247232 15421952 15845632 16385824 16608256 17425408 17646272 18554536 18726656 18765824 20167168 21205184 22177792 22530508 22836352 24234496 24263624 25749152 26098688 26988416 27729856 28675192 30494464 30843904 31691264 32771648 33216512 34850816 35292544 37109072 37453312 39428389 40334336 42410368 45061016 45672704 48468992 48527248 51498304 52197376 53976832 55459712 57350384 60988928 61687808 63382528 65543296 70585088 74218144 74906624 78856778 80668672 84820736 90122032 91345408 96937984 97054496 102996608 107953664 110919424 114700768 121977856 126765056 131086592 141170176 148436288 149813248 157713556 169641472 180244064 182690816 194108992 205993216 215907328 221838848 229401536 243955712 262173184 282340352 296872576 315427112 339282944 360488128 365381632 388217984 411986432 431814656 443677696 458803072 524346368 564680704 593745152 630854224 678565888 720976256 776435968 823972864 887355392 917606144 1048692736 1187490304 1261708448 1441952512 1552871936 1647945728 1835212288 2374980608 2523416896 2883905024 3105743872 3670424576 4749961216 5046833792 5767810048 6211487744 7340849152 10093667584 11535620096 20187335168 40374670336 80749340672
• Sum of all divisors σ(n): 234341190720
• Sum of proper divisors (its aliquot sum) s(n): 153591850048
• 80749340672 is an abundant number, because the sum of its proper divisors (153591850048) is greater than itself. Its abundance is 72842509376

Bases of 80749340672

• Binary: 1001011001101000010010010100000000000₂
• Hexadecimal: 0x12CD092800
• Base-36: 113G2M0W

Squares and roots of 80749340672

• 80749340672 squared (80749340672²) is 6520456018962713411584
• 80749340672 cubed (80749340672³) is 526522524412013037337499767144448
• The square root of 80749340672 is 284164.2846523821
• The cube root of 80749340672 is 4322.2809719261

Scales and comparisons

• 80,749,340,672 seconds is equal to 2,567 years, 30 weeks, 20 hours, 24 minutes, 32 seconds.
• To count from 1 to 80,749,340,672 would take you about five thousand, one hundred thirty-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 80749340672 cubic inches would be around 360.2 feet tall.

Recreational maths with 80749340672

• 80749340672 backwards is 27604394708
• The number of decimal digits it has is: 11
• The sum of 80749340672's digits is 50
• More coming soon!