97678796985

Names of 97678796985

• Cardinal: 97678796985 can be written as Ninety-seven billion, six hundred seventy-eight million, seven hundred ninety-six thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 9.7678796985 × 10¹⁰

Factors of 97678796985

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 305

Divisors of 97678796985

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 11 15 19 21 31 33 35 45 55 57 63 77 93 95 99 105 121 133 155 165 171 209 217 229 231 279 285 315 341 361 363 385 399 465 495 589 605 627 651 665 687 693 847 855 1023 1045 1083 1085 1089 1145 1155 1197 1395 1463 1603 1705 1767 1805 1815 1881 1953 1995 2061 2299 2387 2519 2527 2541 2945 3069 3135 3249 3255 3435 3465 3751 3971 4123 4235 4351 4389 4809 5115 5301 5415 5445 5985 6479 6897 7099 7161 7315 7557 7581 7623 8015 8835 9405 9765 10305 11191 11253 11495 11913 11935 12369 12595 12635 12705 13053 13167 14427 15345 16093 16245 17633 18755 19437 19855 20615 20691 21297 21483 21755 21945 22671 22743 24045 26257 26505 27709 27797 30457 32395 33573 33759 34485 35495 35739 35805 37107 37785 37905 38115 39159 43681 45353 47861 48279 49693 52899 55955 56265 58311 59565 61845 63891 65265 65835 71269 72135 78089 78337 78771 80465 82669 83127 83391 88165 91371 97185 100719 103455 106485 107415 113355 113715 123101 131043 131285 134881 136059 138545 138985 143583 144837 149079 152285 158697 167865 168795 178695 185535 193963 195795 213807 218405 226765 234267 235011 236313 239305 241395 248007 248465 249381 250173 264495 274113 291555 305767 319455 335027 356345 369303 390445 391685 393129 393855 404643 408177 413345 415635 416955 430749 447237 456855 498883 503595 526471 546623 578683 581889 615505 641421 655215 674405 680295 702801 705033 717915 724185 744021 745395 793485 858979 861707 909359 917301 944167 969815 1005081 1069035 1107909 1171335 1175055 1181565 1213929 1240035 1246905 1250865 1354111 1370565 1483691 1496649 1528835 1579413 1639869 1675135 1736049 1745667 1846515 1965645 2023215 2040885 2153745 2236185 2494415 2562739 2576937 2585121 2632355 2728077 2733115 2751903 2832501 2893415 2909445 3015243 3207105 3514005 3525165 3685297 3720105 4062333 4294895 4308535 4451073 4489947 4546795 4586505 4720835 4738239 4919607 5025405 5208147 5539545 6012853 6069645 6365513 6770555 7418455 7483245 7688217 7730811 7755363 7897065 8184231 8199345 8497503 8680245 8728335 9478777 10002949 10385837 11055891 12186999 12813695 12884685 12925605 13353219 13640385 13759515 14162505 15076215 16320601 17939173 18038559 18426485 19096539 20311665 22255365 22449735 23064651 23691195 24598035 26040735 28190129 28436331 30008847 30064265 31157511 31827565 33167673 38441085 38654055 38776815 40921155 42487515 47393885 48961803 50014745 51929185 53817519 54115677 55279455 57289617 60934995 66766095 70020643 81603005 84570387 85308993 89695865 90026541 90192795 93472533 95482695 114244207 115323255 140950645 142181655 146885409 150044235 155787555 161452557 165838365 197330903 210061929 244809015 253711161 269087595 270578385 286448085 310091419 342732621 350103215 422851935 426544965 450132705 467362665 571221035 591992709 630185787 734427045 807262785 930274257 986654515 1028197863 1050309645 1268555805 1550457095 1713663105 1775978127 2170639933 2790822771 2959963545 3150928935 4651371285 5140989315 6511919799 8879890635 10853199665 13954113855 19535759397 32559598995 97678796985
• Sum of all divisors σ(n): 232722846720
• Sum of proper divisors (its aliquot sum) s(n): 135044049735
• 97678796985 is an abundant number, because the sum of its proper divisors (135044049735) is greater than itself. Its abundance is 37365252750

Bases of 97678796985

• Binary: 1011010111110000111000010100010111001₂
• Hexadecimal: 0x16BE1C28B9
• Base-36: 18VFFM49

Squares and roots of 97678796985

• 97678796985 squared (97678796985²) is 9541147380436845090225
• 97678796985 cubed (97678796985³) is 931967797977655152181981782971625
• The square root of 97678796985 is 312536.0730939711
• The cube root of 97678796985 is 4605.3937515881

Scales and comparisons

• 97,678,796,985 seconds is equal to 3,105 years, 45 weeks, 6 days, 15 hours, 9 minutes, 45 seconds.
• To count from 1 to 97,678,796,985 would take you about six thousand, two hundred eleven 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 97678796985 cubic inches would be around 383.8 feet tall.

Recreational maths with 97678796985

• 97678796985 backwards is 58969787679
• The number of decimal digits it has is: 11
• The sum of 97678796985's digits is 81
• More coming soon!