47208572928

Names of 47208572928

• Cardinal: 47208572928 can be written as Forty-seven billion, two hundred eight million, five hundred seventy-two thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.7208572928 × 10¹⁰

Factors of 47208572928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 688

Divisors of 47208572928

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 41 44 48 54 64 66 72 81 82 88 96 99 108 123 128 132 144 162 164 176 192 198 216 246 256 264 288 297 324 328 352 369 384 396 432 451 492 512 528 576 594 631 648 656 704 738 768 792 864 891 902 984 1024 1056 1107 1152 1188 1262 1296 1312 1353 1408 1476 1536 1584 1728 1782 1804 1893 1968 2048 2112 2214 2304 2376 2524 2592 2624 2706 2816 2952 3072 3168 3321 3456 3564 3608 3786 3936 4059 4224 4428 4608 4752 5048 5184 5248 5412 5632 5679 5904 6144 6336 6642 6912 6941 7128 7216 7572 7872 8118 8448 8856 9216 9504 10096 10368 10496 10824 11264 11358 11808 12177 12672 13284 13824 13882 14256 14432 15144 15744 16236 16896 17037 17712 18432 19008 20192 20736 20823 20992 21648 22528 22716 23616 24354 25344 25871 26568 27648 27764 28512 28864 30288 31488 32472 33792 34074 35424 36531 38016 40384 41472 41646 41984 43296 45432 47232 48708 50688 51111 51742 53136 55296 55528 57024 57728 60576 62469 62976 64944 67584 68148 70848 73062 76032 77613 80768 82944 83292 83968 86592 90864 94464 97416 101376 102222 103484 106272 111056 114048 115456 121152 124938 125952 129888 136296 141696 146124 152064 155226 161536 165888 166584 173184 181728 187407 188928 194832 202752 204444 206968 212544 222112 228096 230912 232839 242304 249876 251904 259776 272592 283392 284581 292248 304128 310452 323072 333168 346368 363456 374814 377856 389664 408888 413936 425088 444224 456192 461824 465678 484608 499752 519552 545184 562221 566784 569162 584496 608256 620904 646144 666336 692736 698517 726912 749628 755712 779328 817776 827872 850176 853743 888448 912384 923648 931356 969216 999504 1039104 1090368 1124442 1133568 1138324 1168992 1241808 1292288 1332672 1385472 1397034 1453824 1499256 1558656 1635552 1655744 1700352 1707486 1776896 1824768 1862712 1938432 1999008 2078208 2095551 2180736 2248884 2267136 2276648 2337984 2483616 2561229 2665344 2770944 2794068 2907648 2998512 3117312 3271104 3311488 3400704 3414972 3553792 3725424 3876864 3998016 4156416 4191102 4361472 4497768 4553296 4675968 4967232 5122458 5330688 5588136 5815296 5997024 6234624 6542208 6622976 6801408 6829944 7107584 7450848 7683687 7996032 8312832 8382204 8722944 8995536 9106592 9351936 9934464 10244916 10661376 11176272 11630592 11994048 12469248 13084416 13245952 13659888 14215168 14901696 15367374 15992064 16764408 17445888 17991072 18213184 18703872 19868928 20489832 21322752 22352544 23051061 23988096 24938496 26168832 26491904 27319776 29803392 30734748 31984128 33528816 34891776 35982144 36426368 37407744 39737856 40979664 42645504 44705088 46102122 47976192 52337664 52983808 54639552 59606784 61469496 63968256 67057632 71964288 72852736 74815488 79475712 81959328 89410176 92204244 95952384 104675328 109279104 119213568 122938992 127936512 134115264 143928576 145705472 158951424 163918656 178820352 184408488 191904768 218558208 238427136 245877984 268230528 287857152 291410944 327837312 357640704 368816976 383809536 437116416 476854272 491755968 536461056 575714304 582821888 655674624 715281408 737633952 874232832 983511936 1072922112 1151428608 1311349248 1430562816 1475267904 1748465664 1967023872 2145844224 2622698496 2950535808 3934047744 4291688448 5245396992 5901071616 7868095488 11802143232 15736190976 23604286464 47208572928
• Sum of all divisors σ(n): 157829031360
• Sum of proper divisors (its aliquot sum) s(n): 110620458432
• 47208572928 is an abundant number, because the sum of its proper divisors (110620458432) is greater than itself. Its abundance is 63411885504

Bases of 47208572928

• Binary: 101011111101110110011010100000000000₂
• Hexadecimal: 0xAFDD9A800
• Base-36: LOQRK00

Squares and roots of 47208572928

• 47208572928 squared (47208572928²) is 2228649357898294493184
• 47208572928 cubed (47208572928³) is 105211355743282008388297662922752
• The square root of 47208572928 is 217275.3389779889
• The cube root of 47208572928 is 3614.1565250299

Scales and comparisons

• 47,208,572,928 seconds is equal to 1,501 years, 4 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 47,208,572,928 would take you about three thousand and two 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 47208572928 cubic inches would be around 301.2 feet tall.

Recreational maths with 47208572928

• 47208572928 backwards is 82927580274
• 47208572928 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47208572928's digits is 54
• More coming soon!