85243015970320

Names of 85243015970320

• Cardinal: 85243015970320 can be written as Eighty-five trillion, two hundred forty-three billion, fifteen million, nine hundred seventy thousand, three hundred twenty.

Scientific notation

• Scientific notation: 8.524301597032 × 10¹³

Factors of 85243015970320

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2225

Divisors of 85243015970320

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 40 43 52 62 65 80 86 104 124 127 130 155 172 208 215 248 254 260 281 310 344 403 430 496 508 520 559 562 620 635 688 806 860 1016 1040 1118 1124 1240 1270 1333 1405 1612 1651 1720 1723 2015 2032 2236 2248 2480 2540 2666 2795 2810 3224 3302 3440 3446 3653 3937 4030 4472 4496 5080 5332 5461 5590 5620 6448 6604 6665 6892 7306 7874 8060 8255 8615 8711 8944 10160 10664 10922 11180 11240 12083 13208 13330 13784 14612 15748 16120 16510 17230 17329 17422 18265 19685 21328 21844 22360 22399 22480 24166 26416 26660 27305 27568 29224 31496 32240 33020 34460 34658 34844 35687 36530 39370 43555 43688 44720 44798 48332 51181 53320 53413 54610 58448 60415 62992 66040 68920 69316 69688 70993 71374 73060 74089 78740 86645 87110 87376 89596 96664 102362 106640 106826 109220 111995 113243 120830 132080 137840 138632 139376 141986 142748 146120 148178 157079 157480 169291 173290 174220 178435 179192 193328 204724 213652 218440 218821 223990 226486 241660 255905 267065 277264 283972 285496 292240 296356 314158 314960 338582 346580 348440 354965 356870 358384 370445 374573 409448 427304 436880 437642 447980 452972 463931 483320 484163 511810 534130 566215 567944 570992 592712 628316 677164 693160 694369 696880 709930 713740 740890 749146 785395 818896 846455 854608 875284 895960 905944 927862 963157 966640 968326 1023620 1068260 1094105 1106297 1132430 1135888 1185424 1256632 1354328 1386320 1388738 1419860 1427480 1481780 1498292 1534541 1570790 1692910 1750568 1791920 1811888 1855724 1872865 1926314 1936652 2047240 2136520 2188210 2200783 2212594 2264860 2296759 2319655 2420815 2513264 2708656 2777476 2839720 2844673 2854960 2963560 2996584 3069082 3141580 3385820 3471845 3501136 3711448 3745730 3852628 3873304 4094480 4273040 4376420 4401566 4425188 4529720 4593518 4639310 4815785 4841630 4869449 5531485 5554952 5679440 5689346 5927120 5993168 6138164 6283160 6294119 6771640 6783451 6943690 7422896 7491460 7672705 7705256 7746608 8752840 8803132 8850376 9059440 9187036 9278620 9409303 9631570 9683260 9738898 11003915 11062970 11109904 11378692 11483795 12276328 12566320 12588238 13543280 13566902 13887380 14223365 14381861 14982920 15009053 15345410 15410512 17505680 17606264 17700752 18374072 18557240 18818606 19263140 19366520 19477796 19949033 20819009 22007830 22125940 22757384 22967590 24347245 24552656 25176476 27133804 27774760 28446730 28763722 29857867 29965840 30018106 30690820 31470595 33917255 35212528 36748144 37114480 37637212 38526280 38733040 38955592 39898066 41638018 44015660 44251880 45514768 45935180 47046515 47570771 48694490 50352952 54267608 55549520 56893460 57527444 59715734 60036212 61381640 61488701 62941190 67834510 71909305 75045265 75274424 77052560 77911184 79796132 83276036 88031320 88184863 88503760 91870360 94093030 95141542 97388980 99745165 100705904 104095045 108535216 113786920 115054888 119431468 120072424 122320939 122763280 122977402 125882380 135669020 143818610 149289335 150090530 150548848 159592264 166552072 176062640 176369726 183740720 188186060 190283084 194777960 195117689 199490330 208190090 227573840 230109776 237853855 238862936 240144848 244641878 245954804 251764760 270647117 271338040 287637220 291688393 298578670 300181060 307443505 319184528 333104144 352739452 376372120 380566168 389555920 390235378 398980660 416380180 440924315 475707710 477725872 489283756 491909608 503529520 541294234 542676080 575274440 583376786 597157340 600362120 611604695 614887010 618420023 645389279 705478904 752744240 761132336 780470756 797961320 799353113 832760360 881848630 951415420 975588445 978567512 983819216 1082588468 1150548880 1166753572 1194314680 1200724240 1223209390 1229774020 1236840046 1290778558 1353235585 1410957808 1458441965 1560941512 1595922640 1598706226 1665520720 1763697260 1902830840 1906149731 1951176890 1957135024 2165176936 2333507144 2388629360 2446418780 2459548040 2473680092 2581557116 2644014143 2706471170 2916883930 3092100115 3121883024 3197412452 3226946395 3527394520 3791949109 3805661680 3812299462 3902353780 3996765565 4330353872 4667014288 4892837560 4919096080 4947360184 5163114232 5288028286 5412942340 5833767860 6184200230 6394824904 6453892790 7054789040 7583898218 7624598924 7804707560 7993531130 8390060627 9530748655 9785675120 9894720368 10326228464 10576056572 10825884680 11667535720 12368400460 12789649808 12907785580 13220070715 15167796436 15249197848 15609415120 15987062260 16780121254 18959745545 19061497310 21152113144 21651769360 23335071440 24736800920 24779946503 25815571160 26440141430 30335592872 30498395696 31974124520 33560242508 34372183859 37919491090 38122994620 41950303135 42304226288 49473601840 49559893006 51631142320 52880282860 60671185744 63948249040 67120485016 68744367718 75838982180 76245989240 81964438433 83900606270 99119786012 105760565720 123899732515 134240970032 137488735436 151677964360 152491978480 163928876866 167801212540 171860919295 198239572024 211521131440 247799465030 274977470872 303355928720 327857753732 335602425080 343721838590 396479144048 409822192165 495598930060 549954941744 655715507464 671204850160 687443677180 819644384330 991197860120 1065537699629 1311431014928 1374887354360 1639288768660 1982395720240 2131075399258 2749774708720 3278577537320 4262150798516 5327688498145 6557155074640 8524301597032 10655376996290 17048603194064 21310753992580 42621507985160 85243015970320
• Sum of all divisors σ(n): 228160244809728
• Sum of proper divisors (its aliquot sum) s(n): 142917228839408
• 85243015970320 is an abundant number, because the sum of its proper divisors (142917228839408) is greater than itself. Its abundance is 57674212869088

Bases of 85243015970320

• Binary: 10011011000011100101111101011111011111000010000₂
• Hexadecimal: 0x4D872FAFBE10
• Base-36: U7S3MSRV4

Squares and roots of 85243015970320

• 85243015970320 squared (85243015970320²) is 7266371771716230571120902400
• 85243015970320 cubed (85243015970320³) is 619407444982689075849210497866770016768000
• The square root of 85243015970320 is 9232714.4421518853
• The cube root of 85243015970320 is 44010.1588062489

Scales and comparisons

• 85,243,015,970,320 seconds is equal to 2,710,464 years, 12 weeks, 1 day, 3 hours, 18 minutes, 40 seconds.
• To count from 1 to 85,243,015,970,320 would take you about six million, seven hundred seventy-six thousand, one hundred sixty 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 85243015970320 cubic inches would be around 3667.5 feet tall.

Recreational maths with 85243015970320

• 85243015970320 backwards is 02307951034258
• The number of decimal digits it has is: 14
• The sum of 85243015970320's digits is 49
• More coming soon!