9988212785152

Names of 9988212785152

• Cardinal: 9988212785152 can be written as Nine trillion, nine hundred eighty-eight billion, two hundred twelve million, seven hundred eighty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 9.988212785152 × 10¹²

Factors of 9988212785152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 117

Divisors of 9988212785152

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 37 49 56 64 71 74 98 112 128 142 148 196 224 256 259 284 296 392 448 497 512 518 568 592 784 896 994 1024 1036 1136 1184 1369 1568 1792 1813 1988 2048 2072 2272 2368 2627 2738 3136 3479 3584 3626 3976 4096 4144 4544 4736 5254 5476 6272 6958 7168 7252 7952 8192 8288 9088 9472 9583 10508 10952 12544 13916 14336 14504 15904 16384 16576 18176 18389 18944 19166 21016 21904 25088 27832 28672 29008 31808 32768 33152 36352 36778 37888 38332 42032 43808 50176 55664 57344 58016 63616 65536 66304 67081 72704 73556 75776 76664 84064 87616 97199 100352 111328 114688 116032 127232 128723 131072 132608 134162 145408 147112 151552 153328 168128 175232 194398 200704 222656 229376 232064 254464 257446 262144 265216 268324 290816 294224 303104 306656 336256 350464 388796 401408 445312 458752 464128 508928 514892 524288 530432 536648 581632 588448 606208 613312 672512 680393 700928 777592 802816 890624 917504 928256 1017856 1029784 1048576 1060864 1073296 1163264 1176896 1212416 1226624 1345024 1360786 1401856 1555184 1605632 1781248 1835008 1856512 2035712 2059568 2097152 2121728 2146592 2326528 2353792 2424832 2453248 2690048 2721572 2803712 3110368 3211264 3562496 3670016 3713024 4071424 4119136 4243456 4293184 4653056 4707584 4762751 4849664 4906496 5380096 5443144 5607424 6220736 6422528 7124992 7340032 7426048 8142848 8238272 8486912 8586368 9306112 9415168 9525502 9699328 9812992 10760192 10886288 11214848 12441472 12845056 14249984 14680064 14852096 16285696 16476544 16973824 17172736 18612224 18830336 19051004 19398656 19625984 21520384 21772576 22429696 24882944 25690112 28499968 29704192 32571392 32953088 33947648 34345472 37224448 37660672 38102008 38797312 39251968 43040768 43545152 44859392 49765888 51380224 56999936 59408384 65142784 65906176 67895296 68690944 74448896 75321344 76204016 77594624 78503936 86081536 87090304 89718784 99531776 102760448 113999872 118816768 130285568 131812352 135790592 137381888 148897792 150642688 152408032 157007872 172163072 174180608 179437568 199063552 227999744 237633536 260571136 263624704 271581184 274763776 301285376 304816064 314015744 344326144 348361216 358875136 398127104 455999488 475267072 521142272 527249408 543162368 549527552 602570752 609632128 628031488 688652288 696722432 717750272 796254208 911998976 950534144 1042284544 1054498816 1099055104 1205141504 1219264256 1256062976 1377304576 1393444864 1435500544 1592508416 1823997952 1901068288 2108997632 2198110208 2410283008 2438528512 2512125952 2754609152 2786889728 2871001088 3185016832 3647995904 3802136576 4217995264 4396220416 4820566016 4877057024 5024251904 5509218304 5573779456 6370033664 7295991808 8435990528 8792440832 9641132032 9754114048 10048503808 11147558912 12740067328 16871981056 17584881664 19282264064 19508228096 20097007616 22295117824 25480134656 33743962112 35169763328 38564528128 39016456192 44590235648 50960269312 67487924224 70339526656 78032912384 89180471296 101920538624 134975848448 140679053312 156065824768 178360942592 203841077248 269951696896 312131649536 356721885184 624263299072 713443770368 1248526598144 1426887540736 2497053196288 4994106392576 9988212785152
• Sum of all divisors σ(n): 24219281253384
• Sum of proper divisors (its aliquot sum) s(n): 14231068468232
• 9988212785152 is an abundant number, because the sum of its proper divisors (14231068468232) is greater than itself. Its abundance is 4242855683080

Bases of 9988212785152

• Binary: 10010001010110001111111000000000000000000000₂
• Hexadecimal: 0x9158FE00000
• Base-36: 3JGIS05J4

Squares and roots of 9988212785152

• 9988212785152 squared (9988212785152²) is 99764394641473872911663104
• 9988212785152 cubed (9988212785152³) is 996468002060919016645242619668157431808
• The square root of 9988212785152 is 3160413.3883326087
• The cube root of 9988212785152 is 21535.8786440195

Scales and comparisons

• 9,988,212,785,152 seconds is equal to 317,594 years, 14 weeks, 15 hours, 25 minutes, 52 seconds.
• To count from 1 to 9,988,212,785,152 would take you about seven hundred ninety-three thousand, nine hundred eighty-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 9988212785152 cubic inches would be around 1794.7 feet tall.

Recreational maths with 9988212785152

• 9988212785152 backwards is 2515872128899
• The number of decimal digits it has is: 13
• The sum of 9988212785152's digits is 67
• More coming soon!