994291437168

Names of 994291437168

• Cardinal: 994291437168 can be written as Nine hundred ninety-four billion, two hundred ninety-one million, four hundred thirty-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 9.94291437168 × 10¹¹

Factors of 994291437168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19563

Divisors of 994291437168

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 31 36 38 48 54 57 62 67 72 76 81 93 108 114 124 134 144 152 162 171 186 201 216 228 248 268 279 304 324 342 372 402 432 456 496 513 536 558 589 603 648 684 744 804 837 912 1026 1072 1116 1178 1206 1273 1296 1368 1488 1539 1608 1674 1767 1809 2052 2077 2232 2356 2412 2511 2546 2736 3078 3216 3348 3534 3618 3819 4104 4154 4464 4712 4824 5022 5092 5301 5427 6156 6231 6696 7068 7236 7638 8208 8308 9424 9648 10044 10184 10602 10854 11457 12312 12462 13392 14136 14472 15276 15903 16616 18693 19441 20088 20368 21204 21708 22914 24624 24924 28272 28944 30552 31806 33232 34371 37386 38882 39463 40176 42408 43416 45828 47709 49848 56079 58323 61104 63612 68742 74772 77764 78926 84816 86832 91656 95418 99696 103113 112158 116646 118389 127224 137484 149544 155528 157852 168237 174969 183312 190836 206226 224316 233292 236778 254448 274968 299088 311056 315704 336474 349938 355167 369379 381672 412452 448632 466584 473556 524907 549936 602671 631408 672948 699876 710334 738758 763344 824904 897264 933168 947112 1049814 1065501 1108137 1205342 1302547 1345896 1399752 1420668 1477516 1574721 1649808 1808013 1894224 2099628 2131002 2216274 2410684 2605094 2691792 2799504 2841336 2955032 3149442 3196503 3324411 3616026 3907641 4199256 4262004 4432548 4821368 5210188 5424039 5682672 5910064 6298884 6393006 6648822 7232052 7815282 8398512 8524008 8865096 9642736 9973233 10420376 10848078 11450749 11722923 12597768 12786012 13297644 14464104 15630564 16272117 17048016 17730192 19946466 20840752 21696156 22901498 23445846 24748393 25195536 25572024 26595288 28928208 29919699 31261128 32544234 34352247 35168769 39892932 40378957 43392312 45802996 46891692 48816351 49496786 51144048 53190576 59839398 62522256 65088468 68704494 70337538 74245179 79785864 80757914 86784624 91605992 93783384 97632702 98993572 103056741 105506307 119678796 121136871 130176936 137408988 140675076 148490358 159571728 161515828 183211984 187566768 195265404 197987144 206113482 211012614 222735537 239357592 242273742 260353872 274817976 281350152 296980716 309170223 323031656 363410613 390530808 395974288 412226964 422025228 445471074 478715184 484547484 549635952 562700304 593961432 618340446 646063312 668206611 726821226 767200183 781061616 824453928 844050456 890942148 927510669 969094968 1090231839 1187922864 1236680892 1336413222 1453642452 1534400366 1648907856 1688100912 1781884296 1855021338 1938189936 2004619833 2180463678 2301600549 2473361784 2672826444 2907284904 3068800732 3270695517 3563768592 3710042676 4009239666 4360927356 4603201098 4946723568 5345652888 5814569808 6137601464 6541391034 6904801647 7420085352 8018479332 8721854712 9206402196 10691305776 12275202928 13082782068 13809603294 14840170704 16036958664 17443709424 18412804392 20714404941 26165564136 27619206588 32073917328 36825608784 41428809882 52331128272 55238413176 62143214823 82857619764 110476826352 124286429646 165715239528 248572859292 331430479056 497145718584 994291437168
• Sum of all divisors σ(n): 3173780515840
• Sum of proper divisors (its aliquot sum) s(n): 2179489078672
• 994291437168 is an abundant number, because the sum of its proper divisors (2179489078672) is greater than itself. Its abundance is 1185197641504

Bases of 994291437168

• Binary: 1110011110000000011000110100111001110000₂
• Hexadecimal: 0xE780634E70
• Base-36: CORRG700

Squares and roots of 994291437168

• 994291437168 squared (994291437168²) is 988615462025606891860224
• 994291437168 cubed (994291437168³) is 982971888543947004925107681934405632
• The square root of 994291437168 is 997141.6334543451
• The cube root of 994291437168 is 9980.9351334111

Scales and comparisons

• 994,291,437,168 seconds is equal to 31,615 years, 20 weeks, 2 days, 17 hours, 52 minutes, 48 seconds.
• To count from 1 to 994,291,437,168 would take you about sixty-three thousand, two hundred thirty 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 994291437168 cubic inches would be around 831.7 feet tall.

Recreational maths with 994291437168

• 994291437168 backwards is 861734192499
• The number of decimal digits it has is: 12
• The sum of 994291437168's digits is 63
• More coming soon!