29478528768

Names of 29478528768

• Cardinal: 29478528768 can be written as Twenty-nine billion, four hundred seventy-eight million, five hundred twenty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 2.9478528768 × 10¹⁰

Factors of 29478528768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 230

Divisors of 29478528768

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 29 32 34 39 48 51 52 53 58 64 68 78 87 96 102 104 106 113 116 128 136 156 159 174 192 204 208 212 221 226 232 256 272 312 318 339 348 377 384 408 416 424 442 452 464 493 544 624 636 663 678 689 696 754 768 816 832 848 884 901 904 928 986 1088 1131 1248 1272 1326 1356 1378 1392 1469 1479 1508 1537 1632 1664 1696 1768 1802 1808 1856 1921 1972 2067 2176 2262 2496 2544 2652 2703 2712 2756 2784 2938 2958 3016 3074 3264 3277 3328 3392 3536 3604 3616 3712 3842 3944 4134 4352 4407 4524 4611 4992 5088 5304 5406 5424 5512 5568 5763 5876 5916 5989 6032 6148 6409 6528 6554 6784 7072 7208 7232 7424 7684 7888 8268 8814 9048 9222 9831 9984 10176 10608 10812 10848 11024 11136 11526 11713 11752 11832 11978 12064 12296 12818 13056 13108 13568 14144 14416 14464 15368 15776 16536 17628 17967 18096 18444 19227 19662 19981 20352 21216 21624 21696 22048 22272 23052 23426 23504 23664 23956 24128 24592 24973 25636 26129 26216 28288 28832 28928 30736 31552 33072 35139 35256 35934 36192 36888 38454 39324 39962 40704 42432 42601 43248 43392 44096 46104 46852 47008 47328 47912 48256 49184 49946 51272 52258 52432 55709 56576 57664 59943 61472 63104 66144 70278 70512 71868 72384 73776 74919 76908 77857 78387 78648 79924 84864 85202 86496 86784 88192 92208 93704 94016 94656 95824 96512 98368 99892 101813 102544 104516 104864 111418 115328 119886 122944 126208 127803 132288 140556 141024 143736 144768 147552 149838 153816 155714 156774 157296 159848 167127 169728 170404 172992 173681 176384 184416 187408 188032 189312 191648 196736 199784 203626 205088 209032 209728 222836 230656 233571 239772 245888 255606 264576 281112 282048 287472 289536 295104 299676 305439 307632 311428 313548 314592 319696 334254 339677 340808 345984 347362 368832 374816 376064 378624 383296 393472 399568 407252 410176 418064 419456 445672 467142 479544 491776 511212 521043 529152 562224 564096 574944 590208 599352 610878 615264 622856 627096 629184 639392 668508 679354 681616 691968 694724 724217 737664 749632 766592 799136 814504 820352 836128 838912 891344 934284 959088 1019031 1022424 1042086 1124448 1128192 1149888 1180416 1198704 1221756 1230528 1245712 1254192 1258368 1278784 1323569 1337016 1358708 1363232 1389448 1448434 1475328 1499264 1533184 1598272 1629008 1640704 1672256 1782688 1868568 1918176 2038062 2044848 2084172 2172651 2248896 2257853 2299776 2397408 2443512 2461056 2491424 2508384 2516736 2557568 2647138 2674032 2717416 2726464 2778896 2896868 2952577 2998528 3196544 3258016 3344512 3565376 3737136 3836352 3970707 4076124 4089696 4168344 4345302 4497792 4515706 4599552 4794816 4887024 4922112 4982848 5016768 5115136 5294276 5348064 5434832 5452928 5557792 5793736 5905154 6393088 6516032 6689024 6773559 7130752 7474272 7672704 7941414 8152248 8179392 8336688 8690604 8857731 8995584 9031412 9589632 9774048 9965696 10033536 10588552 10696128 10869664 10905856 11115584 11587472 11810308 13032064 13547118 14261504 14948544 15345408 15882828 16304496 16358784 16673376 17381208 17715462 18062824 19179264 19548096 19931392 20067072 21177104 21392256 21739328 22231168 23174944 23620616 26064128 27094236 29897088 31765656 32608992 32717568 33346752 34762416 35430924 36125648 38383501 39096192 42354208 42784512 43478656 44462336 46349888 47241232 54188472 59794176 63531312 65217984 66693504 69524832 70861848 72251296 76767002 78192384 84708416 86957312 92699776 94482464 108376944 115150503 127062624 130435968 133387008 139049664 141723696 144502592 153534004 169416832 185399552 188964928 216753888 230301006 254125248 260871936 278099328 283447392 289005184 307068008 338833664 377929856 433507776 460602012 508250496 556198656 566894784 578010368 614136016 755859712 867015552 921204024 1016500992 1133789568 1228272032 1734031104 1842408048 2267579136 2456544064 3684816096 4913088128 7369632192 9826176256 14739264384 29478528768
• Sum of all divisors σ(n): 95126451840
• Sum of proper divisors (its aliquot sum) s(n): 65647923072
• 29478528768 is an abundant number, because the sum of its proper divisors (65647923072) is greater than itself. Its abundance is 36169394304

Bases of 29478528768

• Binary: 11011011101000011101010011100000000₂
• Hexadecimal: 0x6DD0EA700
• Base-36: DJIR6DC

Squares and roots of 29478528768

• 29478528768 squared (29478528768²) is 868983658325803597824
• 29478528768 cubed (29478528768³) is 25616359770879084075172686200832
• The square root of 29478528768 is 171693.1238227087
• The cube root of 29478528768 is 3089.1234782007

Scales and comparisons

• 29,478,528,768 seconds is equal to 937 years, 16 weeks, 6 days, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 29,478,528,768 would take you about one thousand, eight hundred seventy-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 29478528768 cubic inches would be around 257.4 feet tall.

Recreational maths with 29478528768

• 29478528768 backwards is 86782587492
• The number of decimal digits it has is: 11
• The sum of 29478528768's digits is 66
• More coming soon!