85464049720

Names of 85464049720

• Cardinal: 85464049720 can be written as Eighty-five billion, four hundred sixty-four million, forty-nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 8.546404972 × 10¹⁰

Factors of 85464049720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 129

Divisors of 85464049720

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 14 19 20 28 35 38 40 43 49 53 56 70 76 86 95 98 106 133 140 152 172 190 196 212 215 245 265 266 280 301 344 361 371 380 392 424 430 490 530 532 602 665 722 742 760 817 860 931 980 1007 1060 1064 1204 1330 1444 1484 1505 1634 1720 1805 1855 1862 1960 2014 2107 2120 2279 2408 2527 2597 2660 2809 2888 2968 3010 3268 3610 3710 3724 4028 4085 4214 4558 4655 5035 5054 5194 5320 5618 5719 6020 6536 7049 7220 7420 7448 8056 8170 8428 9116 9310 10070 10108 10388 10535 11236 11395 11438 12040 12635 12985 14045 14098 14440 14840 15523 15953 16340 16856 17689 18232 18620 19133 19663 20140 20216 20776 21070 22472 22790 22876 25270 25970 28090 28196 28595 31046 31906 32680 35245 35378 37240 38266 39326 40033 40280 42140 43301 45580 45752 49343 50540 51940 53371 56180 56392 57190 62092 63812 70490 70756 76532 77615 78652 79765 80066 84280 86602 88445 91160 95665 98315 98686 101080 103880 106742 108661 111671 112360 114380 120787 124184 127624 133931 137641 140980 141512 153064 155230 157304 159530 160132 173204 176890 191330 196630 197372 200165 213484 216505 217322 223342 228760 241574 246715 266855 267862 275282 281960 303107 310460 319060 320264 346408 353780 373597 382660 393260 394744 400330 426968 433010 434644 446684 483148 493430 533710 535724 543305 550564 558355 603935 606214 620920 638120 669655 688205 707560 747194 760627 765320 786520 800660 822719 845509 866020 869288 893368 937517 966296 986860 1014049 1067420 1071448 1086610 1101128 1116710 1207870 1212428 1339310 1376410 1494388 1515535 1521254 1601320 1645438 1691018 1732040 1867985 1875034 1973720 2028098 2121749 2134840 2173220 2233420 2294953 2415740 2424856 2615179 2678620 2752820 2988776 3031070 3042508 3290876 3382036 3735970 3750068 3803135 4056196 4113595 4227545 4243498 4346440 4466840 4589906 4687585 4831480 5070245 5230358 5357240 5505640 5759033 5918563 6062140 6085016 6581752 6764072 7098343 7471940 7500136 7606270 8112392 8227190 8455090 8486996 9179812 9375170 10140490 10460716 10608745 11474765 11518066 11837126 12124280 13075895 14196686 14943880 15212540 16064671 16454380 16910180 16973992 18359624 18750340 20280980 20921432 21217490 22949530 23036132 23674252 26151790 28393372 28795165 29592815 30425080 32129342 32908760 33820360 35491715 37500680 40313231 40561960 42434980 43604107 45899060 46072264 47348504 49688401 52303580 56786744 57590330 59185630 64258684 70983430 80323355 80626462 84869960 87208214 91798120 99376802 104607160 112452697 115180660 118371260 128517368 141966860 160646710 161252924 174416428 198753604 201566155 218020535 224905394 230361320 236742520 248442005 283933720 305228749 321293420 322505848 348832856 397507208 403132310 436041070 449810788 496884010 562263485 610457498 642586840 806264620 872082140 899621576 993768020 1124526970 1220914996 1526143745 1612529240 1744164280 1987536040 2136601243 2249053940 2441829992 3052287490 4273202486 4498107880 6104574980 8546404972 10683006215 12209149960 17092809944 21366012430 42732024860 85464049720
• Sum of all divisors σ(n): 246216053160
• Sum of proper divisors (its aliquot sum) s(n): 160752003440
• 85464049720 is an abundant number, because the sum of its proper divisors (160752003440) is greater than itself. Its abundance is 75287953720

Bases of 85464049720

• Binary: 1001111100110000011011110100000111000₂
• Hexadecimal: 0x13E60DE838
• Base-36: 139F36T4

Squares and roots of 85464049720

• 85464049720 squared (85464049720²) is 7304103794542632078400
• 85464049720 cubed (85464049720³) is 624238289856832172608044538048000
• The square root of 85464049720 is 292342.3501992143
• The cube root of 85464049720 is 4404.8165183103

Scales and comparisons

• 85,464,049,720 seconds is equal to 2,717 years, 25 weeks, 4 days, 5 hours, 48 minutes, 40 seconds.
• To count from 1 to 85,464,049,720 would take you about five thousand, four hundred thirty-four 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 85464049720 cubic inches would be around 367.1 feet tall.

Recreational maths with 85464049720

• 85464049720 backwards is 02794046458
• 85464049720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85464049720's digits is 49
• More coming soon!