80139730944

Names of 80139730944

• Cardinal: 80139730944 can be written as Eighty billion, one hundred thirty-nine million, seven hundred thirty thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 8.0139730944 × 10¹⁰

Factors of 80139730944

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 108

Divisors of 80139730944

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 19 21 23 24 26 28 32 38 39 41 42 46 48 52 56 57 64 69 76 78 82 84 91 92 96 104 112 114 123 128 133 138 152 156 161 164 168 182 184 192 208 224 228 246 247 256 266 273 276 287 299 304 312 322 328 336 364 368 384 399 416 437 448 456 483 492 494 512 532 533 546 552 574 598 608 624 644 656 672 728 736 741 768 779 798 832 861 874 896 897 912 943 966 984 988 1024 1064 1066 1092 1104 1148 1196 1216 1248 1288 1311 1312 1344 1456 1472 1482 1536 1558 1596 1599 1664 1722 1729 1748 1792 1794 1824 1886 1932 1968 1976 2048 2093 2128 2132 2184 2208 2296 2337 2392 2432 2496 2576 2622 2624 2688 2829 2912 2944 2964 3059 3072 3116 3192 3198 3328 3444 3458 3496 3584 3588 3648 3731 3772 3864 3936 3952 4096 4186 4256 4264 4368 4416 4592 4674 4784 4864 4992 5152 5187 5244 5248 5376 5453 5658 5681 5824 5888 5928 6118 6144 6232 6279 6384 6396 6601 6656 6888 6916 6992 7168 7176 7296 7462 7544 7728 7872 7904 8192 8372 8512 8528 8736 8832 9177 9184 9348 9568 9728 9984 10127 10304 10374 10488 10496 10752 10906 11193 11316 11362 11648 11776 11856 12236 12259 12288 12464 12558 12768 12792 13202 13312 13776 13832 13984 14336 14352 14592 14924 15088 15456 15744 15808 16359 16384 16744 17024 17043 17056 17472 17664 17917 18354 18368 18696 19136 19456 19803 19968 20254 20608 20748 20976 20992 21504 21812 22386 22632 22724 23296 23552 23712 24472 24518 24576 24928 25116 25536 25584 26404 26624 27552 27664 27968 28672 28704 29184 29848 30176 30381 30912 31488 31616 32718 33488 34048 34086 34112 34944 35328 35834 36708 36736 36777 37392 38272 38912 39606 39767 39936 40508 41216 41496 41952 41984 43008 43624 44772 45264 45448 46592 47104 47424 48944 49036 49152 49856 50232 51072 51168 52808 53248 53751 55104 55328 55936 57344 57408 58368 59696 60352 60762 61824 62976 63232 65436 66976 68096 68172 68224 69888 70656 70889 71668 73416 73472 73554 74784 76544 77824 79212 79534 79872 81016 82432 82992 83904 83968 85813 86016 87248 89544 90528 90896 93184 94208 94848 97888 98072 99712 100464 102144 102336 105616 106496 107502 110208 110656 111872 114688 114816 116736 119301 119392 120704 121524 123648 125419 125952 126464 130872 133952 136192 136344 136448 139776 141312 141778 143336 146832 146944 147108 149568 153088 155648 158424 159068 159744 162032 164864 165984 167808 167936 171626 172032 174496 179088 181056 181792 186368 188416 189696 195776 196144 199424 200928 204288 204672 211232 212667 212992 215004 220416 221312 223744 229632 232921 233472 238602 238784 241408 243048 247296 250838 251904 252928 257439 261744 267904 272384 272688 272896 279552 282624 283556 286672 293664 293888 294216 299136 306176 311296 316848 318136 319488 324064 329728 331968 335616 335872 343252 344064 348992 358176 362112 363584 372736 376257 376832 379392 391552 392288 398848 401856 408576 409344 422464 425334 430008 440832 442624 447488 459264 465842 466944 477204 477568 482816 486096 494592 501676 503808 505856 514878 523488 535808 544768 545376 545792 559104 565248 567112 573344 587328 587776 588432 598272 612352 633696 636272 638976 648128 659456 663936 671232 671744 686504 697984 698763 716352 724224 727168 745472 752514 758784 783104 784576 797696 803712 817152 818688 844928 850668 860016 881664 885248 894976 918528 931684 933888 954408 955136 965632 972192 989184 1003352 1007616 1011712 1029756 1046976 1071616 1089536 1090752 1091584 1118208 1130496 1134224 1146688 1174656 1175552 1176864 1196544 1224704 1267392 1272544 1296256 1318912 1327872 1342464 1373008 1395968 1397526 1432704 1448448 1454336 1490944 1505028 1517568 1566208 1569152 1595392 1607424 1630447 1634304 1637376 1689856 1701336 1720032 1763328 1770496 1789952 1837056 1863368 1908816 1910272 1931264 1944384 1978368 2006704 2015232 2023424 2059512 2093952 2143232 2179072 2181504 2183168 2236416 2268448 2293376 2349312 2351104 2353728 2393088 2449408 2534784 2545088 2592512 2637824 2655744 2684928 2746016 2791936 2795052 2865408 2896896 2908672 3010056 3035136 3132416 3138304 3190784 3214848 3260894 3268608 3274752 3379712 3402672 3440064 3526656 3540992 3579904 3674112 3726736 3817632 3820544 3862528 3888768 3956736 4013408 4046848 4119024 4187904 4286464 4363008 4366336 4472832 4536896 4586752 4698624 4702208 4707456 4786176 4891341 4898816 5069568 5090176 5185024 5311488 5369856 5492032 5583872 5590104 5730816 5793792 5817344 6020112 6070272 6264832 6276608 6381568 6429696 6521788 6537216 6549504 6759424 6805344 6880128 7053312 7081984 7159808 7348224 7453472 7635264 7641088 7725056 7777536 7913472 8026816 8238048 8375808 8572928 8726016 8732672 9073792 9173504 9397248 9414912 9572352 9782682 10139136 10180352 10370048 10622976 10739712 10984064 11167744 11180208 11461632 11587584 11634688 12040224 12140544 12529664 12553216 12763136 12859392 13043576 13099008 13518848 13610688 13760256 14106624 14163968 14696448 14906944 15270528 15282176 15450112 15555072 16053632 16476096 16751616 17145856 17452032 18147584 18347008 18794496 18829824 19144704 19565364 20278272 20360704 20740096 21245952 21479424 21968128 22335488 22360416 22923264 23175168 23269376 24080448 25059328 25106432 25718784 26087152 26198016 27037696 27221376 27520512 28327936 29813888 30541056 30564352 31110144 32107264 32952192 33503232 34291712 34904064 36295168 36694016 37588992 37659648 38289408 39130728 40556544 40721408 41480192 42491904 43936256 44670976 44720832 45846528 46350336 46538752 48160896 50118656 50212864 51437568 52174304 54075392 54442752 55041024 59627776 61082112 61128704 62220288 64214528 65904384 67006464 69808128 72590336 73388032 75177984 75319296 78261456 81113088 81442816 82960384 84983808 87872512 89341952 89441664 91693056 93077504 96321792 100425728 102875136 104348608 108150784 108885504 110082048 119255552 122164224 124440576 128429056 131808768 134012928 139616256 145180672 146776064 150355968 150638592 156522912 162226176 162885632 165920768 175745024 178883328 183386112 192643584 200851456 208697216 217771008 220164096 238511104 244328448 248881152 256858112 263617536 268025856 279232512 290361344 293552128 301277184 313045824 324452352 325771264 351490048 357766656 385287168 417394432 435542016 440328192 477022208 488656896 497762304 513716224 527235072 580722688 602554368 626091648 651542528 702980096 715533312 770574336 834788864 871084032 880656384 954044416 977313792 1027432448 1054470144 1161445376 1252183296 1405960192 1431066624 1541148672 1669577728 1742168064 1908088832 1954627584 2054864896 2108940288 2504366592 2862133248 3082297344 3339155456 3484336128 3816177664 4217880576 5008733184 5724266496 6164594688 6678310912 10017466368 11448532992 13356621824 20034932736 26713243648 40069865472 80139730944
• Sum of all divisors σ(n): 295941058560
• Sum of proper divisors (its aliquot sum) s(n): 215801327616
• 80139730944 is an abundant number, because the sum of its proper divisors (215801327616) is greater than itself. Its abundance is 135661596672

Bases of 80139730944

• Binary: 1001010101000101100110100000000000000₂
• Hexadecimal: 0x12A8B34000
• Base-36: 10TD4K5C

Squares and roots of 80139730944

• 80139730944 squared (80139730944²) is 6422376475776711131136
• 80139730944 cubed (80139730944³) is 514687522789820563470448941072384
• The square root of 80139730944 is 283089.6164538713
• The cube root of 80139730944 is 4311.3765975057

Scales and comparisons

• 80,139,730,944 seconds is equal to 2,548 years, 10 weeks, 1 day, 4 hours, 22 minutes, 24 seconds.
• To count from 1 to 80,139,730,944 would take you about five thousand and ninety-six 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 80139730944 cubic inches would be around 359.3 feet tall.

Recreational maths with 80139730944

• 80139730944 backwards is 44903793108
• 80139730944 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80139730944's digits is 48
• More coming soon!