70728768000

Names of 70728768000

• Cardinal: 70728768000 can be written as Seventy billion, seven hundred twenty-eight million, seven hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 7.0728768 × 10¹⁰

Factors of 70728768000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 82

Divisors of 70728768000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 30 32 33 36 40 44 45 48 50 54 55 60 61 64 66 72 75 80 88 90 96 99 100 108 110 120 122 125 128 132 135 144 150 160 165 176 180 183 192 198 200 216 220 225 240 244 250 256 264 270 275 288 297 300 305 320 330 352 360 366 375 384 396 400 432 440 450 480 488 495 500 512 528 540 549 550 576 594 600 610 640 660 671 675 704 720 732 750 768 792 800 825 864 880 900 915 960 976 990 1000 1056 1080 1098 1100 1125 1152 1188 1200 1220 1280 1320 1342 1350 1375 1408 1440 1464 1485 1500 1525 1536 1584 1600 1647 1650 1728 1760 1800 1830 1920 1952 1980 2000 2013 2112 2160 2196 2200 2250 2304 2376 2400 2440 2475 2560 2640 2684 2700 2745 2750 2816 2880 2928 2970 3000 3050 3168 3200 3294 3300 3355 3375 3456 3520 3600 3660 3721 3840 3904 3960 4000 4026 4125 4224 4320 4392 4400 4500 4575 4608 4752 4800 4880 4950 5280 5368 5400 5490 5500 5632 5760 5856 5940 6000 6039 6100 6336 6400 6588 6600 6710 6750 6912 7040 7200 7320 7425 7442 7625 7680 7808 7920 8000 8052 8235 8250 8448 8640 8784 8800 9000 9150 9504 9600 9760 9900 10065 10560 10736 10800 10980 11000 11163 11520 11712 11880 12000 12078 12200 12375 12672 12800 13176 13200 13420 13500 13725 13824 14080 14400 14640 14850 14884 15250 15616 15840 16000 16104 16470 16500 16775 16896 17280 17568 17600 18000 18117 18300 18605 19008 19200 19520 19800 20130 21120 21472 21600 21960 22000 22326 22875 23040 23424 23760 24000 24156 24400 24750 25344 26352 26400 26840 27000 27450 28160 28800 29280 29700 29768 30195 30500 31232 31680 32000 32208 32940 33000 33489 33550 34560 35136 35200 36000 36234 36600 37125 37210 38016 38400 39040 39600 40260 40931 41175 42240 42944 43200 43920 44000 44652 45750 46848 47520 48000 48312 48800 49500 50325 50688 52704 52800 53680 54000 54900 55815 57600 58560 59400 59536 60390 61000 63360 64000 64416 65880 66000 66978 67100 68625 69120 70272 70400 72000 72468 73200 74250 74420 76032 78080 79200 80520 81862 82350 83875 84480 85888 86400 87840 88000 89304 90585 91500 93025 93696 95040 96000 96624 97600 99000 100467 100650 105408 105600 107360 108000 109800 111630 115200 117120 118800 119072 120780 122000 122793 126720 128832 131760 132000 133956 134200 137250 140544 140800 144000 144936 146400 148500 148840 150975 152064 156160 158400 161040 163724 164700 167445 167750 171776 172800 175680 176000 178608 181170 183000 186050 190080 192000 193248 195200 198000 200934 201300 204655 205875 210816 211200 214720 216000 219600 223260 234240 237600 238144 241560 244000 245586 251625 253440 257664 263520 264000 267912 268400 274500 279075 281088 288000 289872 292800 297000 297680 301950 316800 322080 327448 329400 334890 335500 343552 345600 351360 352000 357216 362340 366000 368379 372100 380160 386496 390400 396000 401868 402600 409310 411750 421632 422400 429440 432000 439200 446520 452925 465125 468480 475200 476288 483120 488000 491172 502335 503250 515328 527040 528000 535824 536800 549000 558150 576000 579744 585600 594000 595360 603900 613965 633600 644160 654896 658800 669780 671000 702720 704000 714432 724680 732000 736758 744200 754875 760320 772992 780800 792000 803736 805200 818620 823500 837225 843264 858880 864000 878400 893040 905850 930250 950400 952576 966240 976000 982344 1004670 1006500 1023275 1030656 1054080 1056000 1071648 1073600 1098000 1105137 1116300 1159488 1171200 1188000 1190720 1207800 1227930 1267200 1288320 1309792 1317600 1339560 1342000 1395375 1405440 1428864 1449360 1464000 1473516 1488400 1509750 1545984 1584000 1607472 1610400 1637240 1647000 1674450 1717760 1728000 1756800 1786080 1811700 1841895 1860500 1900800 1905152 1932480 1952000 1964688 2009340 2013000 2046550 2108160 2112000 2143296 2147200 2196000 2210274 2232600 2264625 2318976 2342400 2376000 2381440 2415600 2455860 2511675 2576640 2619584 2635200 2679120 2684000 2790750 2857728 2898720 2928000 2947032 2976800 3019500 3069825 3091968 3168000 3214944 3220800 3274480 3294000 3348900 3513600 3572160 3623400 3683790 3721000 3801600 3864960 3904000 3929376 4018680 4026000 4093100 4186125 4216320 4286592 4294400 4392000 4420548 4465200 4529250 4637952 4752000 4762880 4831200 4911720 5023350 5116375 5153280 5239168 5270400 5358240 5368000 5525685 5581500 5715456 5797440 5856000 5894064 5953600 6039000 6139650 6336000 6429888 6441600 6548960 6588000 6697800 7027200 7144320 7246800 7367580 7442000 7729920 7858752 8037360 8052000 8186200 8372250 8573184 8588800 8784000 8841096 8930400 9058500 9209475 9275904 9504000 9525760 9662400 9823440 10046700 10232750 10478336 10540800 10716480 10736000 11051370 11163000 11594880 11712000 11788128 11907200 12078000 12279300 12558375 12859776 12883200 13097920 13176000 13395600 14288640 14493600 14735160 14884000 15349125 15459840 15717504 16074720 16104000 16372400 16744500 17146368 17568000 17682192 17860800 18117000 18418950 19008000 19324800 19646880 20093400 20465500 20956672 21081600 21432960 21472000 22102740 22326000 23189760 23576256 23814400 24156000 24558600 25116750 25719552 25766400 26195840 26352000 26791200 27628425 28577280 28987200 29470320 29768000 30698250 31435008 32149440 32208000 32744800 33489000 35136000 35364384 35721600 36234000 36837900 38649600 39293760 40186800 40931000 42865920 42944000 44205480 44652000 46047375 46379520 47152512 47628800 48312000 49117200 50233500 51439104 52391680 52704000 53582400 55256850 57974400 58940640 59536000 61396500 62870016 64298880 64416000 65489600 66978000 70728768 71443200 72468000 73675800 77299200 78587520 80373600 81862000 85731840 88410960 89304000 92094750 94305024 96624000 98234400 100467000 104783360 105408000 107164800 110513700 115948800 117881280 119072000 122793000 128597760 128832000 130979200 133956000 138142125 141457536 142886400 144936000 147351600 157175040 160747200 163724000 176821920 178608000 184189500 188610048 193248000 196468800 200934000 214329600 221027400 231897600 235762560 238144000 245586000 257195520 261958400 267912000 276284250 282915072 289872000 294703200 314350080 321494400 327448000 353643840 357216000 368379000 386496000 392937600 401868000 428659200 442054800 471525120 491172000 523916800 535824000 552568500 565830144 579744000 589406400 642988800 654896000 707287680 714432000 736758000 785875200 803736000 884109600 943050240 982344000 1071648000 1105137000 1159488000 1178812800 1285977600 1309792000 1414575360 1473516000 1571750400 1607472000 1768219200 1964688000 2143296000 2210274000 2357625600 2619584000 2829150720 2947032000 3214944000 3536438400 3929376000 4420548000 4715251200 5894064000 6429888000 7072876800 7858752000 8841096000 11788128000 14145753600 17682192000 23576256000 35364384000 70728768000
• Sum of all divisors σ(n): 289786273920
• Sum of proper divisors (its aliquot sum) s(n): 219057505920
• 70728768000 is an abundant number, because the sum of its proper divisors (219057505920) is greater than itself. Its abundance is 148328737920

Bases of 70728768000

• Binary: 1000001110111110000110101101000000000₂
• Hexadecimal: 0x1077C35A00
• Base-36: WHQ2YO0

Squares and roots of 70728768000

• 70728768000 squared (70728768000²) is 5002558622797824000000
• 70728768000 cubed (70728768000³) is 353824808238266804600832000000000
• The square root of 70728768000 is 265948.8071039237
• The cube root of 70728768000 is 4135.5381461593

Scales and comparisons

• 70,728,768,000 seconds is equal to 2,248 years, 49 weeks, 5 days.
• To count from 1 to 70,728,768,000 would take you about four thousand, four hundred ninety-seven 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 70728768000 cubic inches would be around 344.6 feet tall.

Recreational maths with 70728768000

• 70728768000 backwards is 00086782707
• 70728768000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 70728768000's digits is 45
• More coming soon!