378925428340668

Names of 378925428340668

• Cardinal: 378925428340668 can be written as Three hundred seventy-eight trillion, nine hundred twenty-five billion, four hundred twenty-eight million, three hundred forty thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 3.78925428340668 × 10¹⁴

Factors of 378925428340668

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 107442

Divisors of 378925428340668

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 127 132 254 281 381 508 562 757 762 843 1124 1397 1514 1524 1686 2271 2794 3028 3091 3372 4191 4542 5588 6182 8327 8382 9084 9273 12364 16654 16764 18546 24981 33308 35687 37092 49962 71374 96139 99924 106261 107061 142748 192278 212522 212717 214122 288417 318783 384556 392557 425044 425434 428244 576834 637566 638151 785114 850868 1057529 1153668 1168871 1177671 1275132 1276302 1570228 2115058 2337742 2339887 2355342 2552604 3172587 3506613 4230116 4675484 4679774 4710684 6345174 7013226 7019661 9359548 12690348 13495147 14026452 14039322 26990294 27015059 28078644 29859341 40485441 53980588 54030118 59718682 80439577 80970882 81045177 89578023 108060236 119437364 148446617 160879154 161941764 162090354 179156046 241318731 296893234 297165649 321758308 324180708 328452751 358312092 445339851 482637462 593786468 594331298 656905502 884835347 890679702 891496947 965274924 985358253 1188662596 1313811004 1769670694 1781359404 1782993894 1970716506 2654506041 3539341388 3565987788 3792136307 3941433012 5309012082 7584272614 10215826279 10618024164 11376408921 15168545228 20431652558 22603521137 22752817842 30647478837 40863305116 41713499377 45207042274 45505635684 61294957674 67810563411 83426998754 90414084548 112374089069 122589915348 125140498131 135621126822 166853997508 224748178138 248638732507 250280996262 271242253644 337122267207 449496356276 497277465014 500561992524 674244534414 745916197521 994554930028 1348489068828 1491832395042 2870647184399 2983664790084 5741294368798 8611941553197 11482588737596 17223883106394 31577119028389 34447766212788 63154238056778 94731357085167 126308476113556 189462714170334 378925428340668
• Sum of all divisors σ(n): 976889736216576
• Sum of proper divisors (its aliquot sum) s(n): 597964307875908
• 378925428340668 is an abundant number, because the sum of its proper divisors (597964307875908) is greater than itself. Its abundance is 219038879535240

Bases of 378925428340668

• Binary: 1010110001010000101110011100011010111011110111100₂
• Hexadecimal: 0x158A1738D77BC
• Base-36: 3QBFXSGWCC

Squares and roots of 378925428340668

• 378925428340668 squared (378925428340668²) is 143584480243158719527862686224
• 378925428340668 cubed (378925428340668³) is 54407810679211099584503720966776829462557632
• The square root of 378925428340668 is 19466006.9952897119
• The cube root of 378925428340668 is 72363.2254978571

Scales and comparisons

• 378,925,428,340,668 seconds is equal to 12,048,656 years, 27 weeks, 3 days, 3 hours, 57 minutes, 48 seconds.
• To count from 1 to 378,925,428,340,668 would take you about thirty million, one hundred twenty-one thousand, six hundred forty-one 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 378925428340668 cubic inches would be around 6030.3 feet tall.

Recreational maths with 378925428340668

• 378925428340668 backwards is 866043824529873
• The number of decimal digits it has is: 15
• The sum of 378925428340668's digits is 75
• More coming soon!