689230138368

Names of 689230138368

• Cardinal: 689230138368 can be written as Six hundred eighty-nine billion, two hundred thirty million, one hundred thirty-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 6.89230138368 × 10¹¹

Factors of 689230138368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 557

Divisors of 689230138368

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 59 64 96 97 118 128 177 192 194 197 199 236 256 291 354 384 388 394 398 472 512 582 591 597 708 768 776 788 796 944 1024 1164 1182 1194 1416 1536 1552 1576 1592 1888 2328 2364 2388 2832 3072 3104 3152 3184 3776 4656 4728 4776 5664 5723 6208 6304 6368 7552 9312 9456 9552 11328 11446 11623 11741 12416 12608 12736 15104 17169 18624 18912 19104 19109 19303 22656 22892 23246 23482 24832 25216 25472 30208 34338 34869 35223 37248 37824 38208 38218 38606 39203 45312 45784 46492 46964 49664 50432 50944 57327 57909 60416 68676 69738 70446 74496 75648 76416 76436 77212 78406 90624 91568 92984 93928 99328 100864 101888 114654 115818 117609 137352 139476 140892 148992 151296 152832 152872 154424 156812 181248 183136 185968 187856 201728 203776 229308 231636 235218 274704 278952 281784 297984 302592 305664 305744 308848 313624 366272 371936 375712 458616 463272 470436 549408 557904 563568 605184 611328 611488 617696 627248 732544 743872 751424 917232 926544 940872 1098816 1115808 1127136 1127431 1138877 1222976 1235392 1254496 1465088 1487744 1502848 1834464 1853088 1881744 2197632 2231616 2254272 2254862 2277754 2312977 2445952 2470784 2508992 2930176 2975488 3005696 3382293 3416631 3668928 3706176 3763488 3802691 4395264 4463232 4508544 4509724 4555508 4625954 4891904 4941568 5017984 5860352 5950976 6011392 6764586 6833262 6938931 7337856 7412352 7526976 7605382 8790528 8926464 9017088 9019448 9111016 9251908 9783808 9883136 10035968 11408073 11901952 12022784 13529172 13666524 13877862 14675712 14824704 15053952 15210764 17581056 17852928 18034176 18038896 18222032 18503816 19567616 19766272 20071936 22816146 27058344 27333048 27755724 29351424 29649408 30107904 30421528 35705856 36068352 36077792 36444064 37007632 40143872 45632292 54116688 54666096 55511448 58702848 59298816 60215808 60843056 72155584 72888128 74015264 91264584 108233376 109332192 111022896 120431616 121686112 144311168 145776256 148030528 182529168 216466752 218664384 222045792 224358769 243372224 288622336 291552512 296061056 365058336 432933504 437328768 444091584 448717538 486744448 577244672 583105024 592122112 673076307 730116672 865867008 874657536 888183168 897435076 973488896 1154489344 1166210048 1184244224 1346152614 1460233344 1731734016 1749315072 1776366336 1794870152 1946977792 2368488448 2692305228 2920466688 3463468032 3498630144 3552732672 3589740304 3893955584 5384610456 5840933376 7105465344 7179480608 10769220912 11681866752 14358961216 21538441824 28717922432 43076883648 57435844864 86153767296 114871689728 172307534592 229743379456 344615069184 689230138368
• Sum of all divisors σ(n): 1906559424000
• Sum of proper divisors (its aliquot sum) s(n): 1217329285632
• 689230138368 is an abundant number, because the sum of its proper divisors (1217329285632) is greater than itself. Its abundance is 528099147264

Bases of 689230138368

• Binary: 1010000001111001010100010100110000000000₂
• Hexadecimal: 0xA079514C00
• Base-36: 8SMLTUDC

Squares and roots of 689230138368

• 689230138368 squared (689230138368²) is 475038183634772425703424
• 689230138368 cubed (689230138368³) is 327410633036677592143761923251372032
• The square root of 689230138368 is 830198.8547137367
• The cube root of 689230138368 is 8833.2682620001

Scales and comparisons

• 689,230,138,368 seconds is equal to 21,915 years, 20 weeks, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 689,230,138,368 would take you about forty-three thousand, eight 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 689230138368 cubic inches would be around 736.1 feet tall.

Recreational maths with 689230138368

• 689230138368 backwards is 863831032986
• The number of decimal digits it has is: 12
• The sum of 689230138368's digits is 57
• More coming soon!