6977921155991552

Names of 6977921155991552

• Cardinal: 6977921155991552 can be written as Six quadrillion, nine hundred seventy-seven trillion, nine hundred twenty-one billion, one hundred fifty-five million, nine hundred ninety-one thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 6.977921155991552 × 10¹⁵

Factors of 6977921155991552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1449

Divisors of 6977921155991552

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 107 128 169 208 214 256 338 416 428 512 676 832 856 1024 1327 1352 1391 1664 1712 2048 2654 2704 2782 3328 3424 5308 5408 5564 6656 6848 10616 10816 11128 11449 13312 13696 17251 18083 21232 21632 22256 22898 26624 27392 34502 36166 42464 43264 44512 45796 54784 69004 72332 84928 86528 89024 91592 109568 138008 141989 144664 148837 169856 173056 178048 183184 219136 224263 276016 283978 289328 297674 339712 346112 356096 366368 448526 552032 567956 578656 595348 679424 712192 732736 897052 1104064 1135912 1157312 1190696 1358848 1424384 1465472 1760929 1794104 1845857 1934881 2208128 2271824 2314624 2381392 2717696 2848768 2930944 3521858 3588208 3691714 3869762 4416256 4543648 4629248 4762784 5861888 7043716 7176416 7383428 7739524 8832512 9087296 9258496 9525568 11723776 14087432 14352832 14766856 15192823 15479048 17665024 18174592 18516992 19051136 22892077 23447552 23996141 28174864 28705664 29533712 30385646 30958096 35330048 36349184 37033984 38102272 45784154 47992282 56349728 57411328 59067424 60771292 61916192 72698368 76204544 91568308 95984564 112699456 114822656 118134848 121542584 123832384 145396736 152409088 183136616 188419403 191969128 197506699 225398912 229645312 236269696 243085168 247664768 290793472 297597001 304818176 366273232 376838806 383938256 395013398 450797824 459290624 472539392 486170336 495329536 595194002 732546464 753677612 767876512 790026796 901595648 945078784 972340672 990659072 1190388004 1465092928 1507355224 1535753024 1580053592 1803191296 1890157568 1944681344 1981318144 2380776008 2449452239 2567587087 2930185856 3014710448 3071506048 3160107184 3606382592 3780315136 3889362688 3962636288 4761552016 4898904478 5135174174 5860371712 6029420896 6143012096 6320214368 7778725376 9523104032 9797808956 10270348348 11720743424 12058841792 12286024192 12640428736 15557450752 19046208064 19595617912 20160876121 20540696696 23441486848 24117683584 24572048384 25280857472 31114901504 31842879107 38092416128 39191235824 40321752242 41081393392 46882973696 48235367168 49144096768 50561714944 63685758214 76184832256 78382471648 80643504484 82162786784 96470734336 101123429888 127371516428 152369664512 156764943296 161287008968 164325573568 192941468672 202246859776 254743032856 262091389573 304739329024 313529886592 322574017936 328651147136 385882937344 404493719552 509486065712 524182779146 609478658048 627059773184 645148035872 657302294272 1018972131424 1048365558292 1254119546368 1290296071744 1314604588544 2037944262848 2096731116584 2508239092736 2580592143488 2629209177088 3407188064449 4075888525696 4193462233168 5016478185472 5161184286976 5258418354176 6814376128898 8151777051392 8386924466336 10322368573952 13628752257796 16303554102784 16773848932672 20644737147904 27257504515592 32607108205568 33547697865344 41289474295808 54515009031184 65214216411136 67095395730688 109030018062368 134190791461376 218060036124736 268381582922752 436120072249472 536763165845504 872240144498944 1744480288997888 3488960577995776 6977921155991552
• Sum of all divisors σ(n): 15262277773198365
• Sum of proper divisors (its aliquot sum) s(n): 8284356617206813
• 6977921155991552 is an abundant number, because the sum of its proper divisors (8284356617206813) is greater than itself. Its abundance is 1306435461215261

Bases of 6977921155991552

• Binary: 11000110010100110000111011111110001100000100000000000₂
• Hexadecimal: 0x18CA61DFC60800
• Base-36: 1WPGSQ3OWZK

Squares and roots of 6977921155991552

• 6977921155991552 squared (6977921155991552²) is 48691383659234477380148295368704
• 6977921155991552 cubed (6977921155991552³) is 339764636150273609666387031805708969102549188608
• The square root of 6977921155991552 is 83533952.1152420513
• The cube root of 6977921155991552 is 191091.7859332211

Scales and comparisons

• 6,977,921,155,991,552 seconds is equal to 221,876,308 years, 32 weeks, 6 days, 11 hours, 52 minutes, 32 seconds.
• To count from 1 to 6,977,921,155,991,552 would take you about six hundred sixty-five million, six hundred twenty-eight thousand, nine hundred twenty-five 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 6977921155991552 cubic inches would be around 15924.3 feet tall.

Recreational maths with 6977921155991552

• 6977921155991552 backwards is 2551995511297796
• The number of decimal digits it has is: 16
• The sum of 6977921155991552's digits is 83
• More coming soon!