85048741440

Names of 85048741440

• Cardinal: 85048741440 can be written as Eighty-five billion, forty-eight million, seven hundred forty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 8.504874144 × 10¹⁰

Factors of 85048741440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3225

Divisors of 85048741440

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 130 144 156 160 180 192 195 208 234 240 260 288 312 320 360 390 416 468 480 520 576 585 624 720 780 832 936 960 1040 1061 1170 1248 1440 1560 1872 2080 2122 2141 2340 2496 2880 3120 3183 3744 4160 4244 4282 4680 5305 6240 6366 6423 7488 8488 8564 9360 9549 10610 10705 12480 12732 12846 13793 15915 16976 17128 18720 19098 19269 21220 21410 25464 25692 27586 27833 31830 32115 33952 34256 37440 38196 38538 41379 42440 42820 47745 50928 51384 55172 55666 63660 64230 67904 68512 68965 76392 77076 82758 83499 84880 85640 95490 96345 101856 102768 110344 111332 124137 127320 128460 137024 137930 139165 152784 154152 165516 166998 169760 171280 190980 192690 203712 205536 206895 220688 222664 248274 250497 254640 256920 275860 278330 305568 308304 331032 333996 339520 342560 381960 385380 411072 413790 417495 441376 445328 496548 500994 509280 513840 551720 556660 611136 616608 620685 662064 667992 685120 763920 770760 827580 834990 882752 890656 993096 1001988 1018560 1027680 1103440 1113320 1233216 1241370 1252485 1324128 1335984 1527840 1541520 1655160 1669980 1781312 1986192 2003976 2055360 2206880 2226640 2271601 2482740 2504970 2648256 2671968 3055680 3083040 3310320 3339960 3972384 4007952 4413760 4453280 4543202 4965480 5009940 5343936 6166080 6620640 6679920 6814803 7944768 8015904 8906560 9086404 9930960 10019880 11358005 13241280 13359840 13629606 16031808 18172808 19861920 20039760 20444409 22716010 26719680 27259212 29530813 34074015 36345616 39723840 40079520 40888818 45432020 54518424 59061626 68148030 72691232 80159040 81777636 88592439 90864040 102222045 109036848 118123252 136296060 145382464 147654065 163555272 177184878 181728080 204444090 218073696 236246504 265777317 272592120 295308130 327110544 354369756 363456160 408888180 436147392 442962195 472493008 531554634 545184240 590616260 654221088 708739512 726912320 817776360 885924390 944986016 1063109268 1090368480 1181232520 1308442176 1328886585 1417479024 1635552720 1771848780 1889972032 2126218536 2180736960 2362465040 2657773170 2834958048 3271105440 3543697560 4252437072 4724930080 5315546340 5669916096 6542210880 7087395120 8504874144 9449860160 10631092680 14174790240 17009748288 21262185360 28349580480 42524370720 85048741440
• Sum of all divisors σ(n): 315478917936
• Sum of proper divisors (its aliquot sum) s(n): 230430176496
• 85048741440 is an abundant number, because the sum of its proper divisors (230430176496) is greater than itself. Its abundance is 145381435056

Bases of 85048741440

• Binary: 1001111001101010011001100111001000000₂
• Hexadecimal: 0x13CD4CCE40
• Base-36: 132JTOW0

Squares and roots of 85048741440

• 85048741440 squared (85048741440²) is 7233288420527973273600
• 85048741440 cubed (85048741440³) is 615182076638429587233636777984000
• The square root of 85048741440 is 291631.1736423251
• The cube root of 85048741440 is 4397.6699343515

Scales and comparisons

• 85,048,741,440 seconds is equal to 2,704 years, 14 weeks, 6 days, 10 hours, 24 minutes.
• To count from 1 to 85,048,741,440 would take you about five thousand, four hundred 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 85048741440 cubic inches would be around 366.5 feet tall.

Recreational maths with 85048741440

• 85048741440 backwards is 04414784058
• 85048741440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85048741440's digits is 45
• More coming soon!