29864150640

Names of 29864150640

• Cardinal: 29864150640 can be written as Twenty-nine billion, eight hundred sixty-four million, one hundred fifty thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.986415064 × 10¹⁰

Factors of 29864150640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 299

Divisors of 29864150640

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 61 71 72 80 90 120 122 142 144 157 180 183 213 240 244 284 305 314 355 360 366 426 471 488 549 568 610 628 639 710 720 732 785 852 915 942 976 1065 1098 1136 1220 1256 1278 1413 1420 1464 1570 1704 1830 1884 2130 2196 2355 2440 2512 2556 2745 2826 2840 2928 3140 3195 3408 3660 3721 3768 4260 4331 4392 4710 4880 5112 5490 5652 5680 6280 6390 7065 7320 7442 7536 8520 8662 8784 9420 9577 10224 10980 11147 11163 11304 12560 12780 12993 14130 14640 14884 17040 17324 18605 18840 19154 21655 21960 22294 22326 22608 25560 25986 28260 28731 29768 33441 33489 34648 37210 37680 38308 38979 43310 43920 44588 44652 47885 51120 51972 55735 55815 56520 57462 59536 64965 66882 66978 69296 74420 76616 77958 86193 86620 89176 89304 95770 100323 103944 111470 111630 113040 114924 129930 133764 133956 143655 148840 153232 155916 167205 167445 172386 173240 178352 178608 191540 194895 200646 207888 222940 223260 229848 259860 264191 267528 267912 287310 297680 311832 334410 334890 344772 346480 383080 389790 401292 430965 445880 446520 459696 501615 519720 528382 535056 535824 574620 584197 623664 668820 669780 679967 689544 766160 779580 792573 802584 861930 891760 893040 1003230 1039440 1056764 1149240 1168394 1320955 1337640 1339560 1359934 1379088 1559160 1585146 1605168 1723860 1752591 2006460 2039901 2113528 2298480 2336788 2377719 2641910 2675280 2679120 2719868 2920985 3118320 3170292 3399835 3447720 3505182 3962865 4012920 4079802 4227056 4673576 4755438 5257773 5283820 5439736 5841970 6119703 6340584 6799670 6895440 7010364 7925730 8025840 8159604 8762955 9347152 9510876 10199505 10515546 10567640 10879472 11683940 11888595 12239406 12681168 13599340 14020728 15851460 16319208 17525910 19021752 20399010 21031092 21135280 23367880 23777190 24478812 26288865 27198680 28041456 30598515 31702920 32638416 35051820 38043504 40798020 41477987 42062184 46735760 47554380 48957624 52577730 54397360 61197030 63405840 70103640 81596040 82955974 84124368 95108760 97915248 105155460 122394060 124433961 140207280 163192080 165911948 190217520 207389935 210310920 244788120 248867922 331823896 373301883 414779870 420621840 489576240 497735844 622169805 663647792 746603766 829559740 995471688 1244339610 1493207532 1659119480 1866509415 1990943376 2488679220 2986415064 3318238960 3733018830 4977358440 5972830128 7466037660 9954716880 14932075320 29864150640
• Sum of all divisors σ(n): 104059616544
• Sum of proper divisors (its aliquot sum) s(n): 74195465904
• 29864150640 is an abundant number, because the sum of its proper divisors (74195465904) is greater than itself. Its abundance is 44331315264

Bases of 29864150640

• Binary: 11011110100000010101100011001110000₂
• Hexadecimal: 0x6F40AC670
• Base-36: DPWCE40

Squares and roots of 29864150640

• 29864150640 squared (29864150640²) is 891867493448612409600
• 29864150640 cubed (29864150640³) is 26634865175268574099267782144000
• The square root of 29864150640 is 172812.4724665439
• The cube root of 29864150640 is 3102.5352358201

Scales and comparisons

• 29,864,150,640 seconds is equal to 949 years, 30 weeks, 3 days, 21 hours, 24 minutes.
• To count from 1 to 29,864,150,640 would take you about one thousand, eight hundred ninety-nine 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 29864150640 cubic inches would be around 258.5 feet tall.

Recreational maths with 29864150640

• 29864150640 backwards is 04605146892
• 29864150640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29864150640's digits is 45
• More coming soon!