73421290404

Names of 73421290404

• Cardinal: 73421290404 can be written as Seventy-three billion, four hundred twenty-one million, two hundred ninety thousand, four hundred four.

Scientific notation

• Scientific notation: 7.3421290404 × 10¹⁰

Factors of 73421290404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 390

Divisors of 73421290404

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 81 84 99 108 121 126 132 154 162 189 198 231 242 243 252 297 308 324 363 367 378 396 462 484 486 567 594 693 726 729 734 756 847 891 924 972 1089 1101 1134 1188 1386 1452 1458 1468 1694 1701 1782 2079 2178 2187 2202 2268 2541 2569 2673 2772 2916 3267 3303 3388 3402 3564 4037 4158 4356 4374 4404 5082 5103 5138 5346 6237 6534 6561 6606 6804 7623 7707 8019 8074 8316 8748 9801 9909 10164 10206 10276 10692 12111 12474 13068 13122 13212 15246 15309 15414 16038 16148 18711 19602 19683 19818 20412 22869 23121 24057 24222 24948 26244 28259 29403 29727 30492 30618 30828 32076 36333 37422 39204 39366 39636 44407 45738 45927 46242 48114 48444 56133 56518 58806 59049 59454 61236 68607 69363 72171 72666 74844 78732 84777 88209 88814 89181 91476 91854 92484 96228 108999 112266 113036 117612 118098 118908 133221 137214 137781 138726 144342 145332 168399 169554 176418 177628 178362 183708 205821 208089 216513 217998 224532 236196 254331 264627 266442 267543 274428 275562 277452 288684 310849 326997 336798 339108 352836 356724 399663 411642 413343 416178 433026 435996 505197 508662 529254 532884 535086 551124 617463 621698 624267 649539 653994 673596 762993 793881 799326 802629 823284 826686 832356 866052 932547 980991 1010394 1017324 1058508 1070172 1198989 1234926 1243396 1248534 1299078 1307988 1515591 1525986 1587762 1598652 1605258 1653372 1852389 1865094 1872801 1961982 2020788 2288979 2381643 2397978 2407887 2469852 2497068 2598156 2797641 2942973 3031182 3051972 3175524 3210516 3596967 3704778 3730188 3745602 3923964 4546773 4577958 4763286 4795956 4815774 5557167 5595282 5618403 5885946 6062364 6866937 7144929 7193934 7223661 7409556 7491204 8392923 8828919 9093546 9155916 9526572 9631548 10790901 11114334 11190564 11236806 11771892 13733874 14289858 14387868 14447322 16671501 16785846 16855209 17657838 18187092 20600811 21581802 21670983 22228668 22473612 25178769 26486757 27467748 28579716 28894644 32372703 33343002 33571692 33710418 35315676 41201622 43163604 43341966 50014503 50357538 50565627 52973514 61802433 64745406 66686004 67420836 75536307 79460271 82403244 86683932 97118109 100029006 100715076 101131254 105947028 123604866 129490812 151072614 151696881 158920542 185407299 194236218 200058012 202262508 226608921 238380813 247209732 291354327 302145228 303393762 317841084 370814598 388472436 453217842 476761626 556221897 582708654 606787524 679826763 741629196 874062981 906435684 953523252 1112443794 1165417308 1359653526 1668665691 1748125962 2039480289 2224887588 2622188943 2719307052 3337331382 3496251924 4078960578 5244377886 6118440867 6674662764 8157921156 10488755772 12236881734 18355322601 24473763468 36710645202 73421290404
• Sum of all divisors σ(n): 242766547072
• Sum of proper divisors (its aliquot sum) s(n): 169345256668
• 73421290404 is an abundant number, because the sum of its proper divisors (169345256668) is greater than itself. Its abundance is 95923966264

Bases of 73421290404

• Binary: 1000100011000001111111111101110100100₂
• Hexadecimal: 0x11183FFBA4
• Base-36: XQ95290

Squares and roots of 73421290404

• 73421290404 squared (73421290404²) is 5390685884588502483216
• 73421290404 cubed (73421290404³) is 395791113809116068859677071859264
• The square root of 73421290404 is 270963.6329915881
• The cube root of 73421290404 is 4187.3635764141

Scales and comparisons

• 73,421,290,404 seconds is equal to 2,334 years, 29 weeks, 4 days, 10 hours, 53 minutes, 24 seconds.
• To count from 1 to 73,421,290,404 would take you about four thousand, six hundred sixty-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 73421290404 cubic inches would be around 348.9 feet tall.

Recreational maths with 73421290404

• 73421290404 backwards is 40409212437
• 73421290404 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73421290404's digits is 36
• More coming soon!